diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index 7d492e6..fee26f6 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -49,29 +49,23 @@ final class BackendController extends Controller
         $view = new View($this->app->l11nManager, $request, $response);
 
         $view->setTemplate('/Modules/WarehouseManagement/Theme/Backend/stock-list');
-        $view->addData('nav', $this->app->moduleManager->get('Navigation')->createNavigationMid(1001302001, $request, $response));
+        $view->data['nav'] = $this->app->moduleManager->get('Navigation')->createNavigationMid(1001302001, $request, $response);
 
         if ($request->getData('ptype') === 'p') {
-            $view->setData('stocks',
-                StockMapper::getAll()
+            $view->data['stocks'] = StockMapper::getAll()
                     ->where('id', $request->getDataInt('id') ?? 0)
                     ->limit(25)
-                    ->execute()
-            );
+                    ->execute();
         } elseif ($request->getData('ptype') === 'n') {
-            $view->setData('stocks',
-                StockMapper::getAll()
+            $view->data['stocks'] = StockMapper::getAll()
                     ->where('id', $request->getDataInt('id') ?? 0)
                     ->limit(25)
-                    ->execute()
-            );
+                    ->execute();
         } else {
-            $view->setData('stocks',
-                StockMapper::getAll()
+            $view->data['stocks'] = StockMapper::getAll()
                     ->where('id', 0)
                     ->limit(25)
-                    ->execute()
-            );
+                    ->execute();
         }
 
         return $view;
@@ -94,9 +88,9 @@ final class BackendController extends Controller
         $view = new View($this->app->l11nManager, $request, $response);
 
         $view->setTemplate('/Modules/WarehouseManagement/Theme/Backend/stock');
-        $view->addData('nav', $this->app->moduleManager->get('Navigation')->createNavigationMid(1001302001, $request, $response));
+        $view->data['nav'] = $this->app->moduleManager->get('Navigation')->createNavigationMid(1001302001, $request, $response);
 
-        $view->setData('stock', StockMapper::get()->where('id', (int) $request->getData('id'))->execute());
+        $view->data['stock'] = StockMapper::get()->where('id', (int) $request->getData('id'))->execute();
 
         return $view;
     }
@@ -118,29 +112,23 @@ final class BackendController extends Controller
         $view = new View($this->app->l11nManager, $request, $response);
 
         $view->setTemplate('/Modules/WarehouseManagement/Theme/Backend/stock-location-list');
-        $view->addData('nav', $this->app->moduleManager->get('Navigation')->createNavigationMid(1001302001, $request, $response));
+        $view->data['nav'] = $this->app->moduleManager->get('Navigation')->createNavigationMid(1001302001, $request, $response);
 
         if ($request->getData('ptype') === 'p') {
-            $view->setData('locations',
-                StockLocationMapper::getAll()
+            $view->data['locations'] = StockLocationMapper::getAll()
                     ->where('id', $request->getDataInt('id') ?? 0)
                     ->limit(25)
-                    ->execute()
-            );
+                    ->execute();
         } elseif ($request->getData('ptype') === 'n') {
-            $view->setData('locations',
-                StockLocationMapper::getAll()
+            $view->data['locations'] = StockLocationMapper::getAll()
                     ->where('id', $request->getDataInt('id') ?? 0)
                     ->limit(25)
-                    ->execute()
-            );
+                    ->execute();
         } else {
-            $view->setData('locations',
-                StockLocationMapper::getAll()
+            $view->data['locations'] = StockLocationMapper::getAll()
                     ->where('id', 0)
                     ->limit(25)
-                    ->execute()
-            );
+                    ->execute();
         }
 
         return $view;
@@ -163,9 +151,9 @@ final class BackendController extends Controller
         $view = new View($this->app->l11nManager, $request, $response);
 
         $view->setTemplate('/Modules/WarehouseManagement/Theme/Backend/stock-location');
-        $view->addData('nav', $this->app->moduleManager->get('Navigation')->createNavigationMid(1001302001, $request, $response));
+        $view->data['nav'] = $this->app->moduleManager->get('Navigation')->createNavigationMid(1001302001, $request, $response);
 
-        $view->setData('location', StockLocationMapper::get()->where('id', (int) $request->getData('id'))->execute());
+        $view->data['location'] = StockLocationMapper::get()->where('id', (int) $request->getData('id'))->execute();
 
         return $view;
     }
diff --git a/Theme/Backend/stock-list.tpl.php b/Theme/Backend/stock-list.tpl.php
index 997cc9e..3a3eb6f 100755
--- a/Theme/Backend/stock-list.tpl.php
+++ b/Theme/Backend/stock-list.tpl.php
@@ -14,9 +14,9 @@ declare(strict_types=1);
 
 use phpOMS\Uri\UriFactory;
 
-$stocks = $this->getData('stocks') ?? [];
+$stocks = $this->data['stocks'] ?? [];
 
-echo $this->getData('nav')->render(); ?>
+echo $this->data['nav']->render(); ?>
 
 <div class="row">
     <div class="col-xs-12">
diff --git a/Theme/Backend/stock-location-list.tpl.php b/Theme/Backend/stock-location-list.tpl.php
index 45d3d13..d201aee 100755
--- a/Theme/Backend/stock-location-list.tpl.php
+++ b/Theme/Backend/stock-location-list.tpl.php
@@ -14,9 +14,9 @@ declare(strict_types=1);
 
 use phpOMS\Uri\UriFactory;
 
-$locations = $this->getData('locations') ?? [];
+$locations = $this->data['locations'] ?? [];
 
-echo $this->getData('nav')->render(); ?>
+echo $this->data['nav']->render(); ?>
 
 <div class="row">
     <div class="col-xs-12">
diff --git a/Theme/Backend/stock-location.tpl.php b/Theme/Backend/stock-location.tpl.php
index 82dfc03..7edeff1 100755
--- a/Theme/Backend/stock-location.tpl.php
+++ b/Theme/Backend/stock-location.tpl.php
@@ -12,9 +12,9 @@
  */
 declare(strict_types=1);
 
-$location = $this->getData('location');
+$location = $this->data['location'];
 
-echo $this->getData('nav')->render();
+echo $this->data['nav']->render();
 ?>
 <div class="row">
     <div class="col-xs-12">
diff --git a/Theme/Backend/stock.tpl.php b/Theme/Backend/stock.tpl.php
index fa3659b..a5cb253 100755
--- a/Theme/Backend/stock.tpl.php
+++ b/Theme/Backend/stock.tpl.php
@@ -12,9 +12,9 @@
  */
 declare(strict_types=1);
 
-$stock = $this->getData('stock');
+$stock = $this->data['stock'];
 
-echo $this->getData('nav')->render();
+echo $this->data['nav']->render();
 ?>
 <div class="row">
     <div class="col-xs-12">