diff --git a/Admin/Installer.php b/Admin/Installer.php
index d44e560..b9ce40a 100644
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -14,9 +14,6 @@ declare(strict_types=1);
 
 namespace Modules\WarehouseManagement\Admin;
 
-use phpOMS\DataStorage\Database\DatabasePool;
-use phpOMS\DataStorage\Database\DatabaseType;
-use phpOMS\Module\InfoManager;
 use phpOMS\Module\InstallerAbstract;
 
 /**
@@ -29,207 +26,4 @@ use phpOMS\Module\InstallerAbstract;
  */
 class Installer extends InstallerAbstract
 {
-
-    /**
-     * {@inheritdoc}
-     */
-    public static function install(DatabasePool $dbPool, InfoManager $info) : void
-    {
-        parent::install($dbPool, $info);
-
-        switch ($dbPool->get()->getType()) {
-            case DatabaseType::MYSQL:
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'warehousing_stock` (
-                            `WarehousingStockID` int(11) NOT NULL AUTO_INCREMENT,
-                            `name` varchar(50) DEFAULT NULL,
-                            PRIMARY KEY (`WarehousingStockID`)
-                        )ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'warehousing_stock_location` (
-                            `WarehousingStockLocationID` int(11) NOT NULL AUTO_INCREMENT,
-                            `name` varchar(50) DEFAULT NULL,
-                            `stock` int(11) DEFAULT NULL,
-                            PRIMARY KEY (`WarehousingStockLocationID`),
-                            KEY `stock` (`stock`)
-                        )ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'ALTER TABLE `' . $dbPool->get()->prefix . 'warehousing_stock_location`
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_stock_location_ibfk_1` FOREIGN KEY (`stock`) REFERENCES `' . $dbPool->get()->prefix . 'warehousing_stock` (`WarehousingStockID`);'
-                )->execute();
-
-                // TODO: complete
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'warehousing_article` (
-                            `WarehousingArticleID` int(11) NOT NULL AUTO_INCREMENT,
-                            `weight` int(11) DEFAULT NULL,
-                            `dimension` varchar(17) DEFAULT NULL,
-                            `volume` int(11) DEFAULT NULL,
-                            `lot` tinyint(1) DEFAULT NULL,
-                            `status` tinyint(2) DEFAULT NULL,
-                            PRIMARY KEY (`WarehousingArticleID`)
-                        )ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'warehousing_article_disposal` (
-                            `WarehousingArticleID` int(11) NOT NULL AUTO_INCREMENT,
-                            `glas` int(11) DEFAULT NULL,
-                            `paper` int(11) DEFAULT NULL,
-                            `sheet` int(11) DEFAULT NULL,
-                            `aluminium` int(11) DEFAULT NULL,
-                            `synthetic` int(11) DEFAULT NULL,
-                            `cardboard` int(11) DEFAULT NULL,
-                            `composites` int(11) DEFAULT NULL,
-                            `organic` int(11) DEFAULT NULL,
-                            `pe` int(11) DEFAULT NULL,
-                            `misc` int(11) DEFAULT NULL,
-                            PRIMARY KEY (`WarehousingArticleID`)
-                        )ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                // WE kann von client oder supplier kommen, deswegen type
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'warehousing_arrival` (
-                            `WarehousingArrivalID` int(11) NOT NULL AUTO_INCREMENT,
-                            `arrivaldate` datetime DEFAULT NULL,
-                            `from` int(11) DEFAULT NULL,
-                            `type` tinyint(1) DEFAULT NULL,
-                            `media` int(11) DEFAULT NULL,
-                            `pcondition` tinyint(1) DEFAULT NULL,
-                            `acondition` tinyint(1) DEFAULT NULL,
-                            `amount` tinyint(1) DEFAULT NULL,
-                            `checked` int(11) DEFAULT NULL,
-                            `dnote` int(11) DEFAULT NULL,
-                            PRIMARY KEY (`WarehousingArrivalID`),
-                            KEY `checked` (`checked`),
-                            KEY `dnote` (`dnote`)
-                        )ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'ALTER TABLE `' . $dbPool->get()->prefix . 'warehousing_arrival`
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_arrival_ibfk_1` FOREIGN KEY (`checked`) REFERENCES `' . $dbPool->get()->prefix . 'account` (`account_id`);'
-                )->execute();
-
-                /* info: amount will get increased and reduced based on invoices -> will result in a high amount of entries where the amount is 0 -> long lookup times for available lot lookup?! */
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'warehousing_article_stock` (
-                            `WarehousingArticleStockID` int(11) NOT NULL AUTO_INCREMENT,
-                            `article` int(11) DEFAULT NULL,
-                            `lot` varchar(256) DEFAULT NULL,
-                            `sn` varchar(256) DEFAULT NULL,
-                            `durability` datetime DEFAULT NULL,
-                            `arrival` int(11) DEFAULT NULL,
-                            `amount` mediumint(9) DEFAULT NULL,
-                            `location` int(11) DEFAULT NULL,
-                            PRIMARY KEY (`WarehousingArticleStockID`),
-                            KEY `article` (`article`),
-                            KEY `arrival` (`arrival`),
-                            KEY `location` (`location`)
-                        )ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'ALTER TABLE `' . $dbPool->get()->prefix . 'warehousing_article_stock`
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_article_stock_ibfk_1` FOREIGN KEY (`article`) REFERENCES `' . $dbPool->get()->prefix . 'warehousing_article` (`WarehousingArticleID`),
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_article_stock_ibfk_2` FOREIGN KEY (`arrival`) REFERENCES `' . $dbPool->get()->prefix . 'warehousing_arrival` (`WarehousingArrivalID`),
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_article_stock_ibfk_3` FOREIGN KEY (`location`) REFERENCES `' . $dbPool->get()->prefix . 'warehousing_stock_location` (`WarehousingStockLocationID`);'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'warehousing_arrival_transfer` (
-                            `WarehousingArrivalTransferID` int(11) NOT NULL AUTO_INCREMENT,
-                            `location` int(11) DEFAULT NULL,
-                            `amount` int(11) DEFAULT NULL,
-                            `arrival` int(11) DEFAULT NULL,
-                            PRIMARY KEY (`WarehousingArrivalTransferID`),
-                            KEY `location` (`location`),
-                            KEY `arrival` (`arrival`)
-                        )ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'ALTER TABLE `' . $dbPool->get()->prefix . 'warehousing_arrival_transfer`
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_arrival_transfer_ibfk_1` FOREIGN KEY (`location`) REFERENCES `' . $dbPool->get()->prefix . 'warehousing_article_stock` (`WarehousingArticleStockID`),
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_arrival_transfer_ibfk_2` FOREIGN KEY (`arrival`) REFERENCES `' . $dbPool->get()->prefix . 'warehousing_arrival` (`WarehousingArrivalID`);'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'warehousing_article_transfer` (
-                            `WarehousingArticleTransferID` int(11) NOT NULL AUTO_INCREMENT,
-                            `name` varchar(50) DEFAULT NULL,
-                            `creator` int(11) DEFAULT NULL,
-                            `created` datetime DEFAULT NULL,
-                            PRIMARY KEY (`WarehousingArticleTransferID`),
-                            KEY `creator` (`creator`)
-                        )ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'ALTER TABLE `' . $dbPool->get()->prefix . 'warehousing_article_transfer`
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_article_transfer_ibfk_1` FOREIGN KEY (`creator`) REFERENCES `' . $dbPool->get()->prefix . 'account` (`account_id`);'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'warehousing_article_transfer_single` (
-                            `WarehousingArticleStockID` int(11) NOT NULL AUTO_INCREMENT,
-                            `old` int(11) DEFAULT NULL,
-                            `new` int(11) DEFAULT NULL,
-                            `amount` int(11) DEFAULT NULL,
-                            `transfer` int(11) DEFAULT NULL,
-                            PRIMARY KEY (`WarehousingArticleStockID`),
-                            KEY `old` (`old`),
-                            KEY `new` (`new`),
-                            KEY `transfer` (`transfer`)
-                        )ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'ALTER TABLE `' . $dbPool->get()->prefix . 'warehousing_article_transfer_single`
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_article_transfer_single_ibfk_1` FOREIGN KEY (`old`) REFERENCES `' . $dbPool->get()->prefix . 'warehousing_article_stock` (`WarehousingArticleStockID`),
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_article_transfer_single_ibfk_2` FOREIGN KEY (`new`) REFERENCES `' . $dbPool->get()->prefix . 'warehousing_article_stock` (`WarehousingArticleStockID`),
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_article_transfer_single_ibfk_3` FOREIGN KEY (`transfer`) REFERENCES `' . $dbPool->get()->prefix . 'warehousing_article_transfer` (`WarehousingArticleTransferID`);'
-                )->execute();
-
-                // TODO: maybe consider chaning shipCountry varchar to size 55 (based on ISO 3166-1) (same goes for sales department tables)
-                // TODO: create shipFrom table = business address of your company (maybe multiple)
-                // TODO: implement ups fields make sure to use multiple tables (multiple packages)
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'warehousing_shipping` (
-                            `WarehousingShippingID` int(11) NOT NULL AUTO_INCREMENT,
-                            `shippingdate` datetime DEFAULT NULL,
-                            `shipTo` varchar(50) DEFAULT NULL,
-                            `shipFAO` varchar(30) DEFAULT NULL,
-                            `shipAddr` varchar(50) DEFAULT NULL,
-                            `shipCity` varchar(20) DEFAULT NULL,
-                            `shipState` varchar(30) DEFAULT NULL,
-                            `shipZip` varchar(20) DEFAULT NULL,
-                            `shipCountry` varchar(30) DEFAULT NULL,
-                            `shipPhone` varchar(30) DEFAULT NULL,
-                            `shipFrom` int(11) DEFAULT NULL,
-                            `carrier` varchar(30) DEFAULT NULL,
-                            `tracking` varchar(7089) DEFAULT NULL,
-                            `client` int(11) DEFAULT NULL,
-                            `invoice` int(11) DEFAULT NULL,
-                            `shipped` int(11) DEFAULT NULL,
-                            PRIMARY KEY (`WarehousingShippingID`),
-                            KEY `shipFrom` (`shipFrom`),
-                            KEY `shipped` (`shipped`)
-                        )ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'ALTER TABLE `' . $dbPool->get()->prefix . 'warehousing_shipping`
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_shipping_ibfk_1` FOREIGN KEY (`shipFrom`) REFERENCES `' . $dbPool->get()->prefix . 'organization_address` (`organization_address_id`),
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'warehousing_shipping_ibfk_2` FOREIGN KEY (`shipped`) REFERENCES `' . $dbPool->get()->prefix . 'account` (`account_id`);'
-                )->execute();
-
-                break;
-        }
-    }
 }