diff --git a/Theme/Backend/item-create.tpl.php b/Theme/Backend/item-create.tpl.php
index 197ae90..7934be7 100644
--- a/Theme/Backend/item-create.tpl.php
+++ b/Theme/Backend/item-create.tpl.php
@@ -21,68 +21,68 @@ echo $this->getData('nav')->render(); ?>
 <div class="tabular-2">
     <div class="box">
         <ul class="tab-links">
-            <li><label for="c-tab-1"><?= $this->l11n->getText('ItemManagement', 'Master') ?></label>
-            <li><label for="c-tab-2"><?= $this->l11n->getText('ItemManagement', 'Properties') ?></label>
-            <li><label for="c-tab-4"><?= $this->l11n->getText('ItemManagement', 'Sales') ?></label>
-            <li><label for="c-tab-5"><?= $this->l11n->getText('ItemManagement', 'Purchase') ?></label>
-            <li><label for="c-tab-6"><?= $this->l11n->getText('ItemManagement', 'Accounting') ?></label>
-            <li><label for="c-tab-7"><?= $this->l11n->getText('ItemManagement', 'Production') ?></label>
-            <li><label for="c-tab-8"><?= $this->l11n->getText('ItemManagement', 'StockList') ?></label>
-            <li><label for="c-tab-9"><?= $this->l11n->getText('ItemManagement', 'QM') ?></label>
-            <li><label for="c-tab-10"><?= $this->l11n->getText('ItemManagement', 'Packaging') ?></label>
-            <li><label for="c-tab-11"><?= $this->l11n->getText('ItemManagement', 'Media') ?></label>
-            <li><label for="c-tab-12"><?= $this->l11n->getText('ItemManagement', 'Stock') ?></label>
-            <li><label for="c-tab-13"><?= $this->l11n->getText('ItemManagement', 'Disposal') ?></label>
-            <li><label for="c-tab-14"><?= $this->l11n->getText('ItemManagement', 'Files') ?></label>
-            <li><label for="c-tab-15"><?= $this->l11n->getText('ItemManagement', 'Logs') ?></label>
+            <li><label for="c-tab-1"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Master') ?></label>
+            <li><label for="c-tab-2"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Properties') ?></label>
+            <li><label for="c-tab-4"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Sales') ?></label>
+            <li><label for="c-tab-5"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Purchase') ?></label>
+            <li><label for="c-tab-6"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Accounting') ?></label>
+            <li><label for="c-tab-7"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Production') ?></label>
+            <li><label for="c-tab-8"><?= $this->l11n->getText('ItemManagement', 'Backend', 'StockList') ?></label>
+            <li><label for="c-tab-9"><?= $this->l11n->getText('ItemManagement', 'Backend', 'QM') ?></label>
+            <li><label for="c-tab-10"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Packaging') ?></label>
+            <li><label for="c-tab-11"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Media') ?></label>
+            <li><label for="c-tab-12"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></label>
+            <li><label for="c-tab-13"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Disposal') ?></label>
+            <li><label for="c-tab-14"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Files') ?></label>
+            <li><label for="c-tab-15"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Logs') ?></label>
         </ul>
     </div>
     <div class="tab-content">
         <input type="radio" id="c-tab-1" name="tabular-2" checked>
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Item') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Item') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iSource"><?= $this->l11n->getText(0, 'ID') ?></label>
+                            <tr><td><label for="iSource"><?= $this->l11n->getText(0, 'Backend', 'ID') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iSource" name="source" type="text" placeholder="" required></span>
-                            <tr><td><label for="iSegment"><?= $this->l11n->getText('ItemManagement', 'Segment') ?></label>
+                            <tr><td><label for="iSegment"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Segment') ?></label>
                             <tr><td><input id="iSegment" name="segment" type="text" placeholder="" required>
-                            <tr><td><label for="iProductgroup"><?= $this->l11n->getText('ItemManagement', 'Productgroup') ?></label>
+                            <tr><td><label for="iProductgroup"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Productgroup') ?></label>
                             <tr><td><input id="iProductgroup" name="productgroup" type="text" placeholder="" required>
-                            <tr><td><label for="iGroup"><?= $this->l11n->getText('ItemManagement', 'Group') ?></label>
+                            <tr><td><label for="iGroup"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Group') ?></label>
                             <tr><td><input id="iGroup" name="group" type="text" placeholder="" required>
-                            <tr><td><label for="iArticlegroup"><?= $this->l11n->getText('ItemManagement', 'Articlegroup') ?></label>
+                            <tr><td><label for="iArticlegroup"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Articlegroup') ?></label>
                             <tr><td><input id="iArticlegroup" name="articlegroup" type="text" placeholder="" required>
-                            <tr><td><label for="iSSuccessor"><?= $this->l11n->getText('ItemManagement', 'Successor') ?></label>
+                            <tr><td><label for="iSSuccessor"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Successor') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iSource" name="source" type="text" placeholder=""></span>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Create') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Create') ?>">
                         </table>
                     </form>
                 </div>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Language') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iLanguage"><?= $this->l11n->getText('ItemManagement', 'Language') ?></label>
+                            <tr><td><label for="iLanguage"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></label>
                             <tr><td><select id="iLanguage" name="language">
                                         <option>
                                     </select>
-                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Name1') ?></label>
+                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name1') ?></label>
                             <tr><td><input id="iName" name="name" type="text" placeholder="">
-                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Name2') ?></label>
+                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name2') ?></label>
                             <tr><td><input id="iName" name="name" type="text" placeholder="">
-                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Name3') ?></label>
+                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name3') ?></label>
                             <tr><td><input id="iName" name="name" type="text" placeholder="">
-                            <tr><td><label for="iDescription"><?= $this->l11n->getText('ItemManagement', 'Description') ?></label>
+                            <tr><td><label for="iDescription"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Description') ?></label>
                             <tr><td><textarea id="iDescription" name="description"></textarea>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -91,116 +91,116 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-2" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Property') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Property') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Name') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Unit') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Unit') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Value') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Value') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Language') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Language') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Property') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Property') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Translation') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Translation') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Language') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Language') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Value') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Value') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Translation') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Translation') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Attribute') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Attribute') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Name') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Unit') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Unit') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Value') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Value') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Language') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Language') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Attribute') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Attribute') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Translation') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Translation') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Language') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Language') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Value') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Value') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Translation') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Translation') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -209,41 +209,41 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-4" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Sales') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Sales') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Status') ?></label>
+                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Status') ?></label>
                             <tr><td><select id="iPType" name="ptye">
                                         <option>
                                     </select>
                             <tr><td><label for="iPrice">GTIN</label>
                             <tr><td><input id="iPrice" name="price" type="text" placeholder="">
-                            <tr><td colspan="2"><label for="iPPriceUnit"><?= $this->l11n->getText('ItemManagement', 'PriceUnit') ?></label>
+                            <tr><td colspan="2"><label for="iPPriceUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'PriceUnit') ?></label>
                             <tr><td><select id="iPPriceUnit" name="ppriceunit">
                                         <option value="0">
                                     </select><td>
-                            <tr><td colspan="2"><label for="iPQuantityUnit"><?= $this->l11n->getText('ItemManagement', 'QuantityUnit') ?></label>
+                            <tr><td colspan="2"><label for="iPQuantityUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'QuantityUnit') ?></label>
                             <tr><td><select id="iPQuantityUnit" name="pquantityunit">
                                         <option value="0">
                                     </select><td>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'TradingUnit') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'TradingUnit') ?></label>
                             <tr><td><input id="iPTradingUnit" name="tradingunit" type="number" min="0" step="any" placeholder="">
-                            <tr><td><label for="iPTracking"><?= $this->l11n->getText('ItemManagement', 'Tracking') ?></label>
+                            <tr><td><label for="iPTracking"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Tracking') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
-                                        <option><?= $this->l11n->getText('ItemManagement', 'None') ?>
-                                        <option><?= $this->l11n->getText('ItemManagement', 'Lot') ?>
-                                        <option><?= $this->l11n->getText('ItemManagement', 'SN') ?>
-                                        <option><?= $this->l11n->getText('ItemManagement', 'Purchase') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'None') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'Lot') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'SN') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'Purchase') ?>
                                     </select>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Commission') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Commission') ?></label>
                             <tr><td><select id="iPVariation" name="pvariation">
                                         <option value="0">
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'CustomsID') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'CustomsID') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><label for="iSInfo"><?= $this->l11n->getText('ItemManagement', 'Info') ?></label>
+                            <tr><td><label for="iSInfo"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Info') ?></label>
                             <tr><td><textarea id="iSInfo" name="sinfo"></textarea>
                         </table>
                     </form>
@@ -251,34 +251,34 @@ echo $this->getData('nav')->render(); ?>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Price') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td colspan="2"><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Name') ?></label>
+                            <tr><td colspan="2"><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Start') ?></label>
+                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Start') ?></label>
                             <tr><td><input id="iPrice" name="price" type="datetime-local"><td>
-                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'End') ?></label>
+                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Backend', 'End') ?></label>
                             <tr><td><input id="iPrice" name="price" type="datetime-local"><td>
-                            <tr><td colspan="2"><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Country') ?></label>
+                            <tr><td colspan="2"><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Country') ?></label>
                             <tr><td><select id="iPType" name="ptye">
                                         <option>
                                     </select><td>
-                            <tr><td colspan="2"><label for="iPQuantity"><?= $this->l11n->getText('ItemManagement', 'Quantity') ?></label>
+                            <tr><td colspan="2"><label for="iPQuantity"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Quantity') ?></label>
                             <tr><td><input id="iPQuantity" name="quantity" type="text" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Price') ?></label>
+                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price') ?></label>
                             <tr><td><input id="iPrice" name="price" type="number" step="any" min="0" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Discount') ?></label>
+                            <tr><td colspan="2"><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Discount') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'DiscountP') ?></label>
+                            <tr><td colspan="2"><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'DiscountP') ?></label>
                             <tr><td><input id="iDiscountP" name="discountp" type="number" step="any" min="0" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iBonus"><?= $this->l11n->getText('ItemManagement', 'Bonus') ?></label>
+                            <tr><td colspan="2"><label for="iBonus"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Bonus') ?></label>
                             <tr><td><input id="iBonus" name="bonus" type="number" step="any" min="0" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iGroup"><?= $this->l11n->getText('ItemManagement', 'ClientGroup') ?></label>
-                            <tr><td><input id="iGroup" name="price" type="text" placeholder=""><td><button><?= $this->l11n->getText(0, 'Add') ?></button>
-                            <tr><td colspan="2"><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td colspan="2"><label for="iGroup"><?= $this->l11n->getText('ItemManagement', 'Backend', 'ClientGroup') ?></label>
+                            <tr><td><input id="iGroup" name="price" type="text" placeholder=""><td><button><?= $this->l11n->getText(0, 'Backend', 'Add') ?></button>
+                            <tr><td colspan="2"><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -287,32 +287,32 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-5" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Purchase') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Purchase') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iSupplierId"><?= $this->l11n->getText('ItemManagement', 'Supplier') ?></label>
+                            <tr><td><label for="iSupplierId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Supplier') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iSupplierId" name="supplierid" type="text" placeholder="" required></span>
                             <tr><td><label for="iPrice">GTIN</label>
                             <tr><td><input id="iPrice" name="price" type="text" placeholder="">
-                            <tr><td><label for="iPPriceUnit"><?= $this->l11n->getText('ItemManagement', 'PriceUnit') ?></label>
+                            <tr><td><label for="iPPriceUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'PriceUnit') ?></label>
                             <tr><td><select id="iPPriceUnit" name="ppriceunit">
                                         <option value="0">
                                     </select><td>
-                            <tr><td><label for="iPQuantityUnit"><?= $this->l11n->getText('ItemManagement', 'QuantityUnit') ?></label>
+                            <tr><td><label for="iPQuantityUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'QuantityUnit') ?></label>
                             <tr><td><select id="iPQuantityUnit" name="pquantityunit">
                                         <option value="0">
                                     </select><td>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'TradingUnit') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'TradingUnit') ?></label>
                             <tr><td><input id="iPTradingUnit" name="tradingunit" type="number" min="0" step="any" placeholder="">
-                            <tr><td><label for="iPTracking"><?= $this->l11n->getText('ItemManagement', 'Tracking') ?></label>
+                            <tr><td><label for="iPTracking"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Tracking') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
-                                        <option><?= $this->l11n->getText('ItemManagement', 'None') ?>
-                                        <option><?= $this->l11n->getText('ItemManagement', 'Lot') ?>
-                                        <option><?= $this->l11n->getText('ItemManagement', 'SN') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'None') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'Lot') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'SN') ?>
                                     </select>
-                            <tr><td><label for="iPInfo"><?= $this->l11n->getText('ItemManagement', 'Info') ?></label>
+                            <tr><td><label for="iPInfo"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Info') ?></label>
                             <tr><td><textarea id="iPInfo" name="pinfo"></textarea>
                         </table>
                     </form>
@@ -320,64 +320,64 @@ echo $this->getData('nav')->render(); ?>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Price') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Name') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder="">
-                            <tr><td><label for="iPQuantity"><?= $this->l11n->getText('ItemManagement', 'Quantity') ?></label>
+                            <tr><td><label for="iPQuantity"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Quantity') ?></label>
                             <tr><td><input id="iPQuantity" name="quantity" type="text" placeholder="">
-                            <tr><td><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Price') ?></label>
+                            <tr><td><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price') ?></label>
                             <tr><td><input id="iPrice" name="price" type="number" step="any" min="0" placeholder=""><td>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Discount') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Discount') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'DiscountP') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'DiscountP') ?></label>
                             <tr><td><input id="iDiscountP" name="discountp" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iBonus"><?= $this->l11n->getText('ItemManagement', 'Bonus') ?></label>
+                            <tr><td><label for="iBonus"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Bonus') ?></label>
                             <tr><td><input id="iBonus" name="bonus" type="number" step="any" min="0" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Stock') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Stock') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></label>
                             <tr><td><select id="iPVariation" name="pvariation">
                                         <option value="0">
                                     </select>
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'ReorderLevel') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'ReorderLevel') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder="">
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'MinimumLevel') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'MinimumLevel') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder="">
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'MaximumLevel') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'MaximumLevel') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder="">
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Leadtime') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Leadtime') ?></label>
                             <tr><td><input id="iPName" name="pname" type="number" min="0" step="1" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Save') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Save') ?>">
                         </table>
                     </form>
                 </div>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Supplier') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Supplier') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Name') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder="">
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Description') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Description') ?></label>
                             <tr><td><textarea></textarea>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -386,18 +386,18 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-6" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Accounting') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Accounting') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td colspan="2"><label for="iACostIndicator"><?= $this->l11n->getText('ItemManagement', 'CostIndicator') ?></label>
+                            <tr><td colspan="2"><label for="iACostIndicator"><?= $this->l11n->getText('ItemManagement', 'Backend', 'CostIndicator') ?></label>
                             <tr><td><input id="iACostIndicator" name="costindicator" type="text" placeholder="">
-                            <tr><td colspan="2"><label for="iAEarningIndicator"><?= $this->l11n->getText('ItemManagement', 'EarningIndicator') ?></label>
+                            <tr><td colspan="2"><label for="iAEarningIndicator"><?= $this->l11n->getText('ItemManagement', 'Backend', 'EarningIndicator') ?></label>
                             <tr><td><input id="iAEarningIndicator" name="earningindicator" type="text" placeholder="">
-                            <tr><td colspan="2"><label for="iACostIndicator"><?= $this->l11n->getText('ItemManagement', 'CostCenter') ?></label>
+                            <tr><td colspan="2"><label for="iACostIndicator"><?= $this->l11n->getText('ItemManagement', 'Backend', 'CostCenter') ?></label>
                             <tr><td><input id="iACostIndicator" name="costindicator" type="text" placeholder="">
-                            <tr><td colspan="2"><label for="iAEarningIndicator"><?= $this->l11n->getText('ItemManagement', 'CostObject') ?></label>
+                            <tr><td colspan="2"><label for="iAEarningIndicator"><?= $this->l11n->getText('ItemManagement', 'Backend', 'CostObject') ?></label>
                             <tr><td><input id="iAEarningIndicator" name="earningindicator" type="text" placeholder="">
                         </table>
                     </form>
@@ -407,18 +407,18 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-7" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Production') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Production') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Status') ?></label>
+                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Status') ?></label>
                             <tr><td><select id="iPType" name="ptye">
                                         <option>
                                     </select>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Makespan') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Makespan') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'TimeUnit') ?></label>
+                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Backend', 'TimeUnit') ?></label>
                             <tr><td><select id="iPType" name="ptye">
                                         <option value="0">ms
                                         <option value="1">s
@@ -426,9 +426,9 @@ echo $this->getData('nav')->render(); ?>
                                         <option value="3">h
                                         <option value="4">d
                                     </select>
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Info') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Info') ?></label>
                             <tr><td><textarea></textarea>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -437,16 +437,16 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-8" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'StockList') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'StockList') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iSource"><?= $this->l11n->getText(0, 'ID') ?></label>
+                            <tr><td><label for="iSource"><?= $this->l11n->getText(0, 'Backend', 'ID') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iSource" name="source" type="text" placeholder=""></span>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Quantity') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Quantity') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -455,7 +455,7 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-9" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'QM') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'QM') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
@@ -468,30 +468,30 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-10" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Packaging') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Packaging') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Container') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Container') ?></label>
                             <tr><td><select id="iPVariation" name="pvariation">
                                         <option value="0">
                                     </select>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Quantity') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Quantity') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'GrossWeight') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'GrossWeight') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'NetWeight') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'NetWeight') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Width') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Width') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Height') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Height') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Length') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Length') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Volume') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Volume') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -500,14 +500,14 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-11" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Media') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Media') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Media') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Media') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="file" multiple>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -516,12 +516,12 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-12" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Stock') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'ShelfLife') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'ShelfLife') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" min="0" step="1">
                         </table>
                     </form>
@@ -529,22 +529,22 @@ echo $this->getData('nav')->render(); ?>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Stock') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Stock') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></label>
                             <tr><td><select id="iPVariation" name="pvariation">
                                         <option value="0">
                                     </select>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Warehouse') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Warehouse') ?></label>
                             <tr><td><select id="iPVariation" name="pvariation">
                                         <option value="0">
                                     </select>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Location') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Location') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="text"><!-- can also be empty if dynamically assigned instead of fixed -->
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -553,7 +553,7 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-13" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Disposal') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Disposal') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
@@ -566,14 +566,14 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-14" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Files') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Files') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Files') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Files') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="file" multiple>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -589,14 +589,14 @@ echo $this->getData('nav')->render(); ?>
             ?>
             <div class="box w-100">
                 <table class="table">
-                    <caption><?= $this->l11n->getText('ItemManagement', 'Logs') ?></caption>
+                    <caption><?= $this->l11n->getText('ItemManagement', 'Backend', 'Logs') ?></caption>
                     <thead>
                     <tr>
                         <td>IP
-                        <td><?= $this->l11n->getText(0, 'ID'); ?>
-                        <td><?= $this->l11n->getText('ItemManagement', 'Name'); ?>
-                        <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Log'); ?>
-                        <td><?= $this->l11n->getText('ItemManagement', 'Date'); ?>
+                        <td><?= $this->l11n->getText(0, 'Backend', 'ID'); ?>
+                        <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name'); ?>
+                        <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Log'); ?>
+                        <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Date'); ?>
                     <tfoot>
                     <tr>
                         <td colspan="6"><?= $footerView->render(); ?>
diff --git a/Theme/Backend/purchase-item-list.tpl.php b/Theme/Backend/purchase-item-list.tpl.php
index 2b7a6fe..f1fff62 100644
--- a/Theme/Backend/purchase-item-list.tpl.php
+++ b/Theme/Backend/purchase-item-list.tpl.php
@@ -23,15 +23,15 @@ echo $this->getData('nav')->render(); ?>
 
 <div class="box w-100">
     <table class="table">
-        <caption><?= $this->l11n->getText('ItemManagement', 'Items') ?></caption>
+        <caption><?= $this->l11n->getText('ItemManagement', 'Backend', 'Items') ?></caption>
         <thead>
         <tr>
-            <td><?= $this->l11n->getText(0, 'ID'); ?>
-            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Name'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Price'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Available'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Reserved'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Ordered'); ?>
+            <td><?= $this->l11n->getText(0, 'Backend', 'ID'); ?>
+            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Available'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Reserved'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Ordered'); ?>
         <tfoot>
         <tr>
             <td colspan="6"><?= $footerView->render(); ?>
@@ -39,7 +39,7 @@ echo $this->getData('nav')->render(); ?>
         <?php $count = 0; foreach([] as $key => $value) : $count++; ?>
         <?php endforeach; ?>
         <?php if($count === 0) : ?>
-        <tr><td colspan="6" class="empty"><?= $this->l11n->getText(0, 'Empty'); ?>
+        <tr><td colspan="6" class="empty"><?= $this->l11n->getText(0, 'Backend', 'Empty'); ?>
                 <?php endif; ?>
     </table>
 </div>
diff --git a/Theme/Backend/sales-item-list.tpl.php b/Theme/Backend/sales-item-list.tpl.php
index 2b7a6fe..f1fff62 100644
--- a/Theme/Backend/sales-item-list.tpl.php
+++ b/Theme/Backend/sales-item-list.tpl.php
@@ -23,15 +23,15 @@ echo $this->getData('nav')->render(); ?>
 
 <div class="box w-100">
     <table class="table">
-        <caption><?= $this->l11n->getText('ItemManagement', 'Items') ?></caption>
+        <caption><?= $this->l11n->getText('ItemManagement', 'Backend', 'Items') ?></caption>
         <thead>
         <tr>
-            <td><?= $this->l11n->getText(0, 'ID'); ?>
-            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Name'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Price'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Available'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Reserved'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Ordered'); ?>
+            <td><?= $this->l11n->getText(0, 'Backend', 'ID'); ?>
+            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Available'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Reserved'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Ordered'); ?>
         <tfoot>
         <tr>
             <td colspan="6"><?= $footerView->render(); ?>
@@ -39,7 +39,7 @@ echo $this->getData('nav')->render(); ?>
         <?php $count = 0; foreach([] as $key => $value) : $count++; ?>
         <?php endforeach; ?>
         <?php if($count === 0) : ?>
-        <tr><td colspan="6" class="empty"><?= $this->l11n->getText(0, 'Empty'); ?>
+        <tr><td colspan="6" class="empty"><?= $this->l11n->getText(0, 'Backend', 'Empty'); ?>
                 <?php endif; ?>
     </table>
 </div>
diff --git a/Theme/Backend/stock-list.tpl.php b/Theme/Backend/stock-list.tpl.php
index 8de80f2..dac5574 100644
--- a/Theme/Backend/stock-list.tpl.php
+++ b/Theme/Backend/stock-list.tpl.php
@@ -28,12 +28,12 @@ echo $this->getData('nav')->render(); ?>
 
 <div class="box w-100">
     <table class="table">
-        <caption><?= $this->l11n->getText('ItemManagement', 'Stock'); ?></caption>
+        <caption><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock'); ?></caption>
         <thead>
         <tr>
-            <td><?= $this->l11n->getText(0, 'ID'); ?>
-            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Article'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Quantity'); ?>
+            <td><?= $this->l11n->getText(0, 'Backend', 'ID'); ?>
+            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Article'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Quantity'); ?>
         <tfoot>
         <tr><td colspan="8"><?= $footerView->render(); ?>
         <tbody>
@@ -47,7 +47,7 @@ echo $this->getData('nav')->render(); ?>
                 <?php endforeach; ?>
                 <?php if($c === 0) : ?>
         <tr>
-            <td colspan="8" class="empty"><?= $this->l11n->getText(0, 'Empty'); ?>
+            <td colspan="8" class="empty"><?= $this->l11n->getText(0, 'Backend', 'Empty'); ?>
                 <?php endif; ?>
     </table>
 </div>
diff --git a/Theme/backend/item-create.tpl.php b/Theme/backend/item-create.tpl.php
index 197ae90..7934be7 100644
--- a/Theme/backend/item-create.tpl.php
+++ b/Theme/backend/item-create.tpl.php
@@ -21,68 +21,68 @@ echo $this->getData('nav')->render(); ?>
 <div class="tabular-2">
     <div class="box">
         <ul class="tab-links">
-            <li><label for="c-tab-1"><?= $this->l11n->getText('ItemManagement', 'Master') ?></label>
-            <li><label for="c-tab-2"><?= $this->l11n->getText('ItemManagement', 'Properties') ?></label>
-            <li><label for="c-tab-4"><?= $this->l11n->getText('ItemManagement', 'Sales') ?></label>
-            <li><label for="c-tab-5"><?= $this->l11n->getText('ItemManagement', 'Purchase') ?></label>
-            <li><label for="c-tab-6"><?= $this->l11n->getText('ItemManagement', 'Accounting') ?></label>
-            <li><label for="c-tab-7"><?= $this->l11n->getText('ItemManagement', 'Production') ?></label>
-            <li><label for="c-tab-8"><?= $this->l11n->getText('ItemManagement', 'StockList') ?></label>
-            <li><label for="c-tab-9"><?= $this->l11n->getText('ItemManagement', 'QM') ?></label>
-            <li><label for="c-tab-10"><?= $this->l11n->getText('ItemManagement', 'Packaging') ?></label>
-            <li><label for="c-tab-11"><?= $this->l11n->getText('ItemManagement', 'Media') ?></label>
-            <li><label for="c-tab-12"><?= $this->l11n->getText('ItemManagement', 'Stock') ?></label>
-            <li><label for="c-tab-13"><?= $this->l11n->getText('ItemManagement', 'Disposal') ?></label>
-            <li><label for="c-tab-14"><?= $this->l11n->getText('ItemManagement', 'Files') ?></label>
-            <li><label for="c-tab-15"><?= $this->l11n->getText('ItemManagement', 'Logs') ?></label>
+            <li><label for="c-tab-1"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Master') ?></label>
+            <li><label for="c-tab-2"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Properties') ?></label>
+            <li><label for="c-tab-4"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Sales') ?></label>
+            <li><label for="c-tab-5"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Purchase') ?></label>
+            <li><label for="c-tab-6"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Accounting') ?></label>
+            <li><label for="c-tab-7"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Production') ?></label>
+            <li><label for="c-tab-8"><?= $this->l11n->getText('ItemManagement', 'Backend', 'StockList') ?></label>
+            <li><label for="c-tab-9"><?= $this->l11n->getText('ItemManagement', 'Backend', 'QM') ?></label>
+            <li><label for="c-tab-10"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Packaging') ?></label>
+            <li><label for="c-tab-11"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Media') ?></label>
+            <li><label for="c-tab-12"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></label>
+            <li><label for="c-tab-13"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Disposal') ?></label>
+            <li><label for="c-tab-14"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Files') ?></label>
+            <li><label for="c-tab-15"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Logs') ?></label>
         </ul>
     </div>
     <div class="tab-content">
         <input type="radio" id="c-tab-1" name="tabular-2" checked>
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Item') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Item') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iSource"><?= $this->l11n->getText(0, 'ID') ?></label>
+                            <tr><td><label for="iSource"><?= $this->l11n->getText(0, 'Backend', 'ID') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iSource" name="source" type="text" placeholder="" required></span>
-                            <tr><td><label for="iSegment"><?= $this->l11n->getText('ItemManagement', 'Segment') ?></label>
+                            <tr><td><label for="iSegment"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Segment') ?></label>
                             <tr><td><input id="iSegment" name="segment" type="text" placeholder="" required>
-                            <tr><td><label for="iProductgroup"><?= $this->l11n->getText('ItemManagement', 'Productgroup') ?></label>
+                            <tr><td><label for="iProductgroup"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Productgroup') ?></label>
                             <tr><td><input id="iProductgroup" name="productgroup" type="text" placeholder="" required>
-                            <tr><td><label for="iGroup"><?= $this->l11n->getText('ItemManagement', 'Group') ?></label>
+                            <tr><td><label for="iGroup"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Group') ?></label>
                             <tr><td><input id="iGroup" name="group" type="text" placeholder="" required>
-                            <tr><td><label for="iArticlegroup"><?= $this->l11n->getText('ItemManagement', 'Articlegroup') ?></label>
+                            <tr><td><label for="iArticlegroup"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Articlegroup') ?></label>
                             <tr><td><input id="iArticlegroup" name="articlegroup" type="text" placeholder="" required>
-                            <tr><td><label for="iSSuccessor"><?= $this->l11n->getText('ItemManagement', 'Successor') ?></label>
+                            <tr><td><label for="iSSuccessor"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Successor') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iSource" name="source" type="text" placeholder=""></span>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Create') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Create') ?>">
                         </table>
                     </form>
                 </div>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Language') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iLanguage"><?= $this->l11n->getText('ItemManagement', 'Language') ?></label>
+                            <tr><td><label for="iLanguage"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></label>
                             <tr><td><select id="iLanguage" name="language">
                                         <option>
                                     </select>
-                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Name1') ?></label>
+                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name1') ?></label>
                             <tr><td><input id="iName" name="name" type="text" placeholder="">
-                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Name2') ?></label>
+                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name2') ?></label>
                             <tr><td><input id="iName" name="name" type="text" placeholder="">
-                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Name3') ?></label>
+                            <tr><td><label for="iName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name3') ?></label>
                             <tr><td><input id="iName" name="name" type="text" placeholder="">
-                            <tr><td><label for="iDescription"><?= $this->l11n->getText('ItemManagement', 'Description') ?></label>
+                            <tr><td><label for="iDescription"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Description') ?></label>
                             <tr><td><textarea id="iDescription" name="description"></textarea>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -91,116 +91,116 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-2" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Property') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Property') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Name') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Unit') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Unit') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Value') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Value') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Language') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Language') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Property') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Property') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Translation') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Translation') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Language') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Language') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Value') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Value') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Translation') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Translation') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Attribute') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Attribute') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Name') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Unit') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Unit') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Value') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Value') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Language') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Language') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Attribute') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Attribute') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Translation') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Translation') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Language') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Language') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Language') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
                                         <option>
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Value') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Value') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iPCustomsId" name="customsid" type="text" placeholder=""></span>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Translation') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Translation') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -209,41 +209,41 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-4" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Sales') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Sales') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Status') ?></label>
+                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Status') ?></label>
                             <tr><td><select id="iPType" name="ptye">
                                         <option>
                                     </select>
                             <tr><td><label for="iPrice">GTIN</label>
                             <tr><td><input id="iPrice" name="price" type="text" placeholder="">
-                            <tr><td colspan="2"><label for="iPPriceUnit"><?= $this->l11n->getText('ItemManagement', 'PriceUnit') ?></label>
+                            <tr><td colspan="2"><label for="iPPriceUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'PriceUnit') ?></label>
                             <tr><td><select id="iPPriceUnit" name="ppriceunit">
                                         <option value="0">
                                     </select><td>
-                            <tr><td colspan="2"><label for="iPQuantityUnit"><?= $this->l11n->getText('ItemManagement', 'QuantityUnit') ?></label>
+                            <tr><td colspan="2"><label for="iPQuantityUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'QuantityUnit') ?></label>
                             <tr><td><select id="iPQuantityUnit" name="pquantityunit">
                                         <option value="0">
                                     </select><td>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'TradingUnit') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'TradingUnit') ?></label>
                             <tr><td><input id="iPTradingUnit" name="tradingunit" type="number" min="0" step="any" placeholder="">
-                            <tr><td><label for="iPTracking"><?= $this->l11n->getText('ItemManagement', 'Tracking') ?></label>
+                            <tr><td><label for="iPTracking"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Tracking') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
-                                        <option><?= $this->l11n->getText('ItemManagement', 'None') ?>
-                                        <option><?= $this->l11n->getText('ItemManagement', 'Lot') ?>
-                                        <option><?= $this->l11n->getText('ItemManagement', 'SN') ?>
-                                        <option><?= $this->l11n->getText('ItemManagement', 'Purchase') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'None') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'Lot') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'SN') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'Purchase') ?>
                                     </select>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Commission') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Commission') ?></label>
                             <tr><td><select id="iPVariation" name="pvariation">
                                         <option value="0">
                                     </select>
-                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'CustomsID') ?></label>
+                            <tr><td><label for="iPCustomsId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'CustomsID') ?></label>
                             <tr><td><input id="iPCustomsId" name="customsid" type="text" placeholder="">
-                            <tr><td><label for="iSInfo"><?= $this->l11n->getText('ItemManagement', 'Info') ?></label>
+                            <tr><td><label for="iSInfo"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Info') ?></label>
                             <tr><td><textarea id="iSInfo" name="sinfo"></textarea>
                         </table>
                     </form>
@@ -251,34 +251,34 @@ echo $this->getData('nav')->render(); ?>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Price') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td colspan="2"><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Name') ?></label>
+                            <tr><td colspan="2"><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Start') ?></label>
+                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Start') ?></label>
                             <tr><td><input id="iPrice" name="price" type="datetime-local"><td>
-                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'End') ?></label>
+                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Backend', 'End') ?></label>
                             <tr><td><input id="iPrice" name="price" type="datetime-local"><td>
-                            <tr><td colspan="2"><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Country') ?></label>
+                            <tr><td colspan="2"><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Country') ?></label>
                             <tr><td><select id="iPType" name="ptye">
                                         <option>
                                     </select><td>
-                            <tr><td colspan="2"><label for="iPQuantity"><?= $this->l11n->getText('ItemManagement', 'Quantity') ?></label>
+                            <tr><td colspan="2"><label for="iPQuantity"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Quantity') ?></label>
                             <tr><td><input id="iPQuantity" name="quantity" type="text" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Price') ?></label>
+                            <tr><td colspan="2"><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price') ?></label>
                             <tr><td><input id="iPrice" name="price" type="number" step="any" min="0" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Discount') ?></label>
+                            <tr><td colspan="2"><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Discount') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'DiscountP') ?></label>
+                            <tr><td colspan="2"><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'DiscountP') ?></label>
                             <tr><td><input id="iDiscountP" name="discountp" type="number" step="any" min="0" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iBonus"><?= $this->l11n->getText('ItemManagement', 'Bonus') ?></label>
+                            <tr><td colspan="2"><label for="iBonus"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Bonus') ?></label>
                             <tr><td><input id="iBonus" name="bonus" type="number" step="any" min="0" placeholder=""><td>
-                            <tr><td colspan="2"><label for="iGroup"><?= $this->l11n->getText('ItemManagement', 'ClientGroup') ?></label>
-                            <tr><td><input id="iGroup" name="price" type="text" placeholder=""><td><button><?= $this->l11n->getText(0, 'Add') ?></button>
-                            <tr><td colspan="2"><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td colspan="2"><label for="iGroup"><?= $this->l11n->getText('ItemManagement', 'Backend', 'ClientGroup') ?></label>
+                            <tr><td><input id="iGroup" name="price" type="text" placeholder=""><td><button><?= $this->l11n->getText(0, 'Backend', 'Add') ?></button>
+                            <tr><td colspan="2"><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -287,32 +287,32 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-5" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Purchase') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Purchase') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iSupplierId"><?= $this->l11n->getText('ItemManagement', 'Supplier') ?></label>
+                            <tr><td><label for="iSupplierId"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Supplier') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iSupplierId" name="supplierid" type="text" placeholder="" required></span>
                             <tr><td><label for="iPrice">GTIN</label>
                             <tr><td><input id="iPrice" name="price" type="text" placeholder="">
-                            <tr><td><label for="iPPriceUnit"><?= $this->l11n->getText('ItemManagement', 'PriceUnit') ?></label>
+                            <tr><td><label for="iPPriceUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'PriceUnit') ?></label>
                             <tr><td><select id="iPPriceUnit" name="ppriceunit">
                                         <option value="0">
                                     </select><td>
-                            <tr><td><label for="iPQuantityUnit"><?= $this->l11n->getText('ItemManagement', 'QuantityUnit') ?></label>
+                            <tr><td><label for="iPQuantityUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'QuantityUnit') ?></label>
                             <tr><td><select id="iPQuantityUnit" name="pquantityunit">
                                         <option value="0">
                                     </select><td>
-                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'TradingUnit') ?></label>
+                            <tr><td><label for="iPTradingUnit"><?= $this->l11n->getText('ItemManagement', 'Backend', 'TradingUnit') ?></label>
                             <tr><td><input id="iPTradingUnit" name="tradingunit" type="number" min="0" step="any" placeholder="">
-                            <tr><td><label for="iPTracking"><?= $this->l11n->getText('ItemManagement', 'Tracking') ?></label>
+                            <tr><td><label for="iPTracking"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Tracking') ?></label>
                             <tr><td><select id="iPTracking" name="tracking">
-                                        <option><?= $this->l11n->getText('ItemManagement', 'None') ?>
-                                        <option><?= $this->l11n->getText('ItemManagement', 'Lot') ?>
-                                        <option><?= $this->l11n->getText('ItemManagement', 'SN') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'None') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'Lot') ?>
+                                        <option><?= $this->l11n->getText('ItemManagement', 'Backend', 'SN') ?>
                                     </select>
-                            <tr><td><label for="iPInfo"><?= $this->l11n->getText('ItemManagement', 'Info') ?></label>
+                            <tr><td><label for="iPInfo"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Info') ?></label>
                             <tr><td><textarea id="iPInfo" name="pinfo"></textarea>
                         </table>
                     </form>
@@ -320,64 +320,64 @@ echo $this->getData('nav')->render(); ?>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Price') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Name') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder="">
-                            <tr><td><label for="iPQuantity"><?= $this->l11n->getText('ItemManagement', 'Quantity') ?></label>
+                            <tr><td><label for="iPQuantity"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Quantity') ?></label>
                             <tr><td><input id="iPQuantity" name="quantity" type="text" placeholder="">
-                            <tr><td><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Price') ?></label>
+                            <tr><td><label for="iPrice"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price') ?></label>
                             <tr><td><input id="iPrice" name="price" type="number" step="any" min="0" placeholder=""><td>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Discount') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Discount') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'DiscountP') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'DiscountP') ?></label>
                             <tr><td><input id="iDiscountP" name="discountp" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iBonus"><?= $this->l11n->getText('ItemManagement', 'Bonus') ?></label>
+                            <tr><td><label for="iBonus"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Bonus') ?></label>
                             <tr><td><input id="iBonus" name="bonus" type="number" step="any" min="0" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Stock') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Stock') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></label>
                             <tr><td><select id="iPVariation" name="pvariation">
                                         <option value="0">
                                     </select>
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'ReorderLevel') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'ReorderLevel') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder="">
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'MinimumLevel') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'MinimumLevel') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder="">
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'MaximumLevel') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'MaximumLevel') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder="">
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Leadtime') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Leadtime') ?></label>
                             <tr><td><input id="iPName" name="pname" type="number" min="0" step="1" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Save') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Save') ?>">
                         </table>
                     </form>
                 </div>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Supplier') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Supplier') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Name') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name') ?></label>
                             <tr><td><input id="iPName" name="pname" type="text" placeholder="">
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Description') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Description') ?></label>
                             <tr><td><textarea></textarea>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -386,18 +386,18 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-6" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Accounting') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Accounting') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td colspan="2"><label for="iACostIndicator"><?= $this->l11n->getText('ItemManagement', 'CostIndicator') ?></label>
+                            <tr><td colspan="2"><label for="iACostIndicator"><?= $this->l11n->getText('ItemManagement', 'Backend', 'CostIndicator') ?></label>
                             <tr><td><input id="iACostIndicator" name="costindicator" type="text" placeholder="">
-                            <tr><td colspan="2"><label for="iAEarningIndicator"><?= $this->l11n->getText('ItemManagement', 'EarningIndicator') ?></label>
+                            <tr><td colspan="2"><label for="iAEarningIndicator"><?= $this->l11n->getText('ItemManagement', 'Backend', 'EarningIndicator') ?></label>
                             <tr><td><input id="iAEarningIndicator" name="earningindicator" type="text" placeholder="">
-                            <tr><td colspan="2"><label for="iACostIndicator"><?= $this->l11n->getText('ItemManagement', 'CostCenter') ?></label>
+                            <tr><td colspan="2"><label for="iACostIndicator"><?= $this->l11n->getText('ItemManagement', 'Backend', 'CostCenter') ?></label>
                             <tr><td><input id="iACostIndicator" name="costindicator" type="text" placeholder="">
-                            <tr><td colspan="2"><label for="iAEarningIndicator"><?= $this->l11n->getText('ItemManagement', 'CostObject') ?></label>
+                            <tr><td colspan="2"><label for="iAEarningIndicator"><?= $this->l11n->getText('ItemManagement', 'Backend', 'CostObject') ?></label>
                             <tr><td><input id="iAEarningIndicator" name="earningindicator" type="text" placeholder="">
                         </table>
                     </form>
@@ -407,18 +407,18 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-7" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Production') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Production') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Status') ?></label>
+                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Status') ?></label>
                             <tr><td><select id="iPType" name="ptye">
                                         <option>
                                     </select>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Makespan') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Makespan') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'TimeUnit') ?></label>
+                            <tr><td><label for="iPType"><?= $this->l11n->getText('ItemManagement', 'Backend', 'TimeUnit') ?></label>
                             <tr><td><select id="iPType" name="ptye">
                                         <option value="0">ms
                                         <option value="1">s
@@ -426,9 +426,9 @@ echo $this->getData('nav')->render(); ?>
                                         <option value="3">h
                                         <option value="4">d
                                     </select>
-                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Info') ?></label>
+                            <tr><td><label for="iPName"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Info') ?></label>
                             <tr><td><textarea></textarea>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -437,16 +437,16 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-8" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'StockList') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'StockList') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iSource"><?= $this->l11n->getText(0, 'ID') ?></label>
+                            <tr><td><label for="iSource"><?= $this->l11n->getText(0, 'Backend', 'ID') ?></label>
                             <tr><td><span class="input"><button type="button" formaction=""><i class="fa fa-book"></i></button><input id="iSource" name="source" type="text" placeholder=""></span>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Quantity') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Quantity') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -455,7 +455,7 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-9" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'QM') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'QM') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
@@ -468,30 +468,30 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-10" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Packaging') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Packaging') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Container') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Container') ?></label>
                             <tr><td><select id="iPVariation" name="pvariation">
                                         <option value="0">
                                     </select>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Quantity') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Quantity') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'GrossWeight') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'GrossWeight') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'NetWeight') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'NetWeight') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Width') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Width') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Height') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Height') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Length') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Length') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Volume') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Volume') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" step="any" min="0" placeholder="">
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -500,14 +500,14 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-11" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Media') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Media') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Media') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Media') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="file" multiple>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -516,12 +516,12 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-12" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Stock') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'ShelfLife') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'ShelfLife') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="number" min="0" step="1">
                         </table>
                     </form>
@@ -529,22 +529,22 @@ echo $this->getData('nav')->render(); ?>
             </section>
 
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Stock') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Stock') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock') ?></label>
                             <tr><td><select id="iPVariation" name="pvariation">
                                         <option value="0">
                                     </select>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Warehouse') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Warehouse') ?></label>
                             <tr><td><select id="iPVariation" name="pvariation">
                                         <option value="0">
                                     </select>
-                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Location') ?></label>
+                            <tr><td><label for="iPVariation"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Location') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="text"><!-- can also be empty if dynamically assigned instead of fixed -->
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -553,7 +553,7 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-13" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Disposal') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Disposal') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
@@ -566,14 +566,14 @@ echo $this->getData('nav')->render(); ?>
         <input type="radio" id="c-tab-14" name="tabular-2">
         <div class="tab">
             <section class="box w-33 floatLeft">
-                <header><h1><?= $this->l11n->getText('ItemManagement', 'Files') ?></h1></header>
+                <header><h1><?= $this->l11n->getText('ItemManagement', 'Backend', 'Files') ?></h1></header>
                 <div class="inner">
                     <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
                         <table class="layout wf-100">
                             <tbody>
-                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Files') ?></label>
+                            <tr><td><label for="iDiscount"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Files') ?></label>
                             <tr><td><input id="iDiscount" name="discount" type="file" multiple>
-                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Add') ?>">
+                            <tr><td><input type="submit" value="<?= $this->l11n->getText(0, 'Backend', 'Add') ?>">
                         </table>
                     </form>
                 </div>
@@ -589,14 +589,14 @@ echo $this->getData('nav')->render(); ?>
             ?>
             <div class="box w-100">
                 <table class="table">
-                    <caption><?= $this->l11n->getText('ItemManagement', 'Logs') ?></caption>
+                    <caption><?= $this->l11n->getText('ItemManagement', 'Backend', 'Logs') ?></caption>
                     <thead>
                     <tr>
                         <td>IP
-                        <td><?= $this->l11n->getText(0, 'ID'); ?>
-                        <td><?= $this->l11n->getText('ItemManagement', 'Name'); ?>
-                        <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Log'); ?>
-                        <td><?= $this->l11n->getText('ItemManagement', 'Date'); ?>
+                        <td><?= $this->l11n->getText(0, 'Backend', 'ID'); ?>
+                        <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name'); ?>
+                        <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Log'); ?>
+                        <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Date'); ?>
                     <tfoot>
                     <tr>
                         <td colspan="6"><?= $footerView->render(); ?>
diff --git a/Theme/backend/purchase-item-list.tpl.php b/Theme/backend/purchase-item-list.tpl.php
index 2b7a6fe..f1fff62 100644
--- a/Theme/backend/purchase-item-list.tpl.php
+++ b/Theme/backend/purchase-item-list.tpl.php
@@ -23,15 +23,15 @@ echo $this->getData('nav')->render(); ?>
 
 <div class="box w-100">
     <table class="table">
-        <caption><?= $this->l11n->getText('ItemManagement', 'Items') ?></caption>
+        <caption><?= $this->l11n->getText('ItemManagement', 'Backend', 'Items') ?></caption>
         <thead>
         <tr>
-            <td><?= $this->l11n->getText(0, 'ID'); ?>
-            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Name'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Price'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Available'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Reserved'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Ordered'); ?>
+            <td><?= $this->l11n->getText(0, 'Backend', 'ID'); ?>
+            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Available'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Reserved'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Ordered'); ?>
         <tfoot>
         <tr>
             <td colspan="6"><?= $footerView->render(); ?>
@@ -39,7 +39,7 @@ echo $this->getData('nav')->render(); ?>
         <?php $count = 0; foreach([] as $key => $value) : $count++; ?>
         <?php endforeach; ?>
         <?php if($count === 0) : ?>
-        <tr><td colspan="6" class="empty"><?= $this->l11n->getText(0, 'Empty'); ?>
+        <tr><td colspan="6" class="empty"><?= $this->l11n->getText(0, 'Backend', 'Empty'); ?>
                 <?php endif; ?>
     </table>
 </div>
diff --git a/Theme/backend/sales-item-list.tpl.php b/Theme/backend/sales-item-list.tpl.php
index 2b7a6fe..f1fff62 100644
--- a/Theme/backend/sales-item-list.tpl.php
+++ b/Theme/backend/sales-item-list.tpl.php
@@ -23,15 +23,15 @@ echo $this->getData('nav')->render(); ?>
 
 <div class="box w-100">
     <table class="table">
-        <caption><?= $this->l11n->getText('ItemManagement', 'Items') ?></caption>
+        <caption><?= $this->l11n->getText('ItemManagement', 'Backend', 'Items') ?></caption>
         <thead>
         <tr>
-            <td><?= $this->l11n->getText(0, 'ID'); ?>
-            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Name'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Price'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Available'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Reserved'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Ordered'); ?>
+            <td><?= $this->l11n->getText(0, 'Backend', 'ID'); ?>
+            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Name'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Price'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Available'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Reserved'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Ordered'); ?>
         <tfoot>
         <tr>
             <td colspan="6"><?= $footerView->render(); ?>
@@ -39,7 +39,7 @@ echo $this->getData('nav')->render(); ?>
         <?php $count = 0; foreach([] as $key => $value) : $count++; ?>
         <?php endforeach; ?>
         <?php if($count === 0) : ?>
-        <tr><td colspan="6" class="empty"><?= $this->l11n->getText(0, 'Empty'); ?>
+        <tr><td colspan="6" class="empty"><?= $this->l11n->getText(0, 'Backend', 'Empty'); ?>
                 <?php endif; ?>
     </table>
 </div>
diff --git a/Theme/backend/stock-list.tpl.php b/Theme/backend/stock-list.tpl.php
index 8de80f2..dac5574 100644
--- a/Theme/backend/stock-list.tpl.php
+++ b/Theme/backend/stock-list.tpl.php
@@ -28,12 +28,12 @@ echo $this->getData('nav')->render(); ?>
 
 <div class="box w-100">
     <table class="table">
-        <caption><?= $this->l11n->getText('ItemManagement', 'Stock'); ?></caption>
+        <caption><?= $this->l11n->getText('ItemManagement', 'Backend', 'Stock'); ?></caption>
         <thead>
         <tr>
-            <td><?= $this->l11n->getText(0, 'ID'); ?>
-            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Article'); ?>
-            <td><?= $this->l11n->getText('ItemManagement', 'Quantity'); ?>
+            <td><?= $this->l11n->getText(0, 'Backend', 'ID'); ?>
+            <td class="wf-100"><?= $this->l11n->getText('ItemManagement', 'Backend', 'Article'); ?>
+            <td><?= $this->l11n->getText('ItemManagement', 'Backend', 'Quantity'); ?>
         <tfoot>
         <tr><td colspan="8"><?= $footerView->render(); ?>
         <tbody>
@@ -47,7 +47,7 @@ echo $this->getData('nav')->render(); ?>
                 <?php endforeach; ?>
                 <?php if($c === 0) : ?>
         <tr>
-            <td colspan="8" class="empty"><?= $this->l11n->getText(0, 'Empty'); ?>
+            <td colspan="8" class="empty"><?= $this->l11n->getText(0, 'Backend', 'Empty'); ?>
                 <?php endif; ?>
     </table>
 </div>