diff --git a/Models/AccountPermission.php b/Models/AccountPermission.php
new file mode 100644
index 0000000..7533f79
--- /dev/null
+++ b/Models/AccountPermission.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.1
+ *
+ * @category   TBD
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+declare(strict_types=1);
+namespace Modules\Admin\Models;
+
+/**
+ * InfoManager class.
+ *
+ * Handling the info files for modules
+ *
+ * @category   Framework
+ * @package    phpOMS\Module
+ * @license    OMS License 1.0
+ * @link       http://orange-management.com
+ * @since      1.0.0
+ */
+class AccountPermission extends PermissionAbstract
+{
+    private $account = 0;
+
+    public function getAccount() : int
+    {
+        return $account;
+    }
+}
diff --git a/Models/AccountPermissionMapper.php b/Models/AccountPermissionMapper.php
new file mode 100644
index 0000000..11d87a1
--- /dev/null
+++ b/Models/AccountPermissionMapper.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.1
+ *
+ * @category   TBD
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+declare(strict_types=1);
+namespace Modules\Admin\Models;
+
+use phpOMS\DataStorage\Database\DataMapperAbstract;
+use phpOMS\DataStorage\Database\RelationType;
+
+class AccountPermissionMapper extends DataMapperAbstract
+{
+
+    /**
+     * Columns.
+     *
+     * @var array
+     * @since 1.0.0
+     */
+    protected static $columns = [
+        'account_permission_id'      => ['name' => 'account_permission_id', 'type' => 'int', 'internal' => 'id'],
+        'account_permission_account'      => ['name' => 'account_permission_account', 'type' => 'int', 'internal' => 'account'],
+        'account_permission_unit'      => ['name' => 'account_permission_unit', 'type' => 'int', 'internal' => 'unit'],
+        'account_permission_app'      => ['name' => 'account_permission_app', 'type' => 'int', 'internal' => 'app'],
+        'account_permission_module'      => ['name' => 'account_permission_module', 'type' => 'int', 'internal' => 'module'],
+        'account_permission_from'      => ['name' => 'account_permission_from', 'type' => 'int', 'internal' => 'from'],
+        'account_permission_type'      => ['name' => 'account_permission_type', 'type' => 'int', 'internal' => 'type'],
+        'account_permission_element'      => ['name' => 'account_permission_element', 'type' => 'int', 'internal' => 'element'],
+        'account_permission_component'      => ['name' => 'account_permission_component', 'type' => 'int', 'internal' => 'component'],
+        'account_permission_permission'      => ['name' => 'account_permission_permission', 'type' => 'int', 'internal' => 'permission'],
+    ];
+
+    /**
+     * Primary table.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    protected static $table = 'account_permission';
+
+    /**
+     * Primary field name.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    protected static $primaryField = 'account_permission_id';
+
+    /**
+     * Get object.
+     *
+     * @param mixed $primaryKey Key
+     * @param int   $relations  Load relations
+     * @param mixed $fill       Object to fill
+     *
+     * @return Group
+     *
+     * @since  1.0.0
+     */
+    public static function get($primaryKey, int $relations = RelationType::ALL, $fill = null)
+    {
+        return parent::get($primaryKey, $relations, $fill);
+    }
+}
diff --git a/Models/GroupPermission.php b/Models/GroupPermission.php
new file mode 100644
index 0000000..20cb8ed
--- /dev/null
+++ b/Models/GroupPermission.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.1
+ *
+ * @category   TBD
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+declare(strict_types=1);
+namespace Modules\Admin\Models;
+
+/**
+ * InfoManager class.
+ *
+ * Handling the info files for modules
+ *
+ * @category   Framework
+ * @package    phpOMS\Module
+ * @license    OMS License 1.0
+ * @link       http://orange-management.com
+ * @since      1.0.0
+ */
+class GroupPermission extends PermissionAbstract
+{
+    private $group = 0;
+
+    public function getGroup() : int
+    {
+        return $group;
+    }
+}
diff --git a/Models/GroupPermissionMapper.php b/Models/GroupPermissionMapper.php
new file mode 100644
index 0000000..5d0d30a
--- /dev/null
+++ b/Models/GroupPermissionMapper.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.1
+ *
+ * @category   TBD
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+declare(strict_types=1);
+namespace Modules\Admin\Models;
+
+use phpOMS\DataStorage\Database\DataMapperAbstract;
+use phpOMS\DataStorage\Database\RelationType;
+
+class GroupPermissionMapper extends DataMapperAbstract
+{
+
+    /**
+     * Columns.
+     *
+     * @var array
+     * @since 1.0.0
+     */
+    protected static $columns = [
+        'group_permission_id'      => ['name' => 'group_permission_id', 'type' => 'int', 'internal' => 'id'],
+        'group_permission_group'      => ['name' => 'group_permission_group', 'type' => 'int', 'internal' => 'group'],
+        'group_permission_unit'      => ['name' => 'group_permission_unit', 'type' => 'int', 'internal' => 'unit'],
+        'group_permission_app'      => ['name' => 'group_permission_app', 'type' => 'int', 'internal' => 'app'],
+        'group_permission_module'      => ['name' => 'group_permission_module', 'type' => 'int', 'internal' => 'module'],
+        'group_permission_from'      => ['name' => 'group_permission_from', 'type' => 'int', 'internal' => 'from'],
+        'group_permission_type'      => ['name' => 'group_permission_type', 'type' => 'int', 'internal' => 'type'],
+        'group_permission_element'      => ['name' => 'group_permission_element', 'type' => 'int', 'internal' => 'element'],
+        'group_permission_component'      => ['name' => 'group_permission_component', 'type' => 'int', 'internal' => 'component'],
+        'group_permission_permission'      => ['name' => 'group_permission_permission', 'type' => 'int', 'internal' => 'permission'],
+    ];
+
+    /**
+     * Primary table.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    protected static $table = 'group_permission';
+
+    /**
+     * Primary field name.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    protected static $primaryField = 'group_permission_id';
+
+    /**
+     * Get object.
+     *
+     * @param mixed $primaryKey Key
+     * @param int   $relations  Load relations
+     * @param mixed $fill       Object to fill
+     *
+     * @return Group
+     *
+     * @since  1.0.0
+     */
+    public static function get($primaryKey, int $relations = RelationType::ALL, $fill = null)
+    {
+        return parent::get($primaryKey, $relations, $fill);
+    }
+}
diff --git a/Models/ModuleMapper.php b/Models/ModuleMapper.php
index f814a44..67840af 100644
--- a/Models/ModuleMapper.php
+++ b/Models/ModuleMapper.php
@@ -47,14 +47,6 @@ class ModuleMapper extends DataMapperAbstract
      */
     protected static $primaryField = 'module_id';
 
-    /**
-     * Created at column
-     *
-     * @var string
-     * @since 1.0.0
-     */
-    protected static $createdAt = 'group_created';
-
     /**
      * Get object.
      *
diff --git a/Models/PermissionAbstract.php b/Models/PermissionAbstract.php
new file mode 100644
index 0000000..de3ec54
--- /dev/null
+++ b/Models/PermissionAbstract.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.1
+ *
+ * @category   TBD
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+declare(strict_types=1);
+namespace Modules\Admin\Models;
+
+/**
+ * InfoManager class.
+ *
+ * Handling the info files for modules
+ *
+ * @category   Framework
+ * @package    phpOMS\Module
+ * @license    OMS License 1.0
+ * @link       http://orange-management.com
+ * @since      1.0.0
+ */
+abstract class PermissionAbstract
+{
+    private $id = 0;
+
+    private $unit = null;
+
+    private $app = null;
+
+    private $module = null;
+
+    private $from = 0;
+
+    private $type = null;
+
+    private $element = null;
+
+    private $component = null;
+
+    private $permission = 0;
+
+    public function getId()
+    {
+        return $id;
+    }
+
+    public function getUnit()
+    {
+        return $this->unit;
+    }
+
+    public function getApp()
+    {
+        return $this->app;
+    }
+
+    public function getModule()
+    {
+        return $this->module;
+    }
+
+    public function getFrom()
+    {
+        return $this->from;
+    }
+
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    public function getElement()
+    {
+        return $this->element;
+    }
+
+    public function getComponent()
+    {
+        return $this->component;
+    }
+
+    public function getPermission() : int
+    {
+        return $this->permission;
+    }
+
+    public function setUnit(int $unit = null) /* : void */
+    {
+        $this->unit = $unit;
+    }
+
+    public function setApp(int $app = null) /* : void */
+    {
+        $this->app = $app;
+    }
+
+    public function setModule(int $module = null) /* : void */
+    {
+        $this->module = $module;
+    }
+
+    public function setFrom(int $from = null) /* : void */
+    {
+        $this->from = $from;
+    }
+
+    public function setType(int $type = null) /* : void */
+    {
+        $this->type = $type;
+    }
+
+    public function setElement(int $element = null) /* : void */
+    {
+        $this->element = $element;
+    }
+
+    public function setComponent(int $component = null) /* : void */
+    {
+        $this->component = $component;
+    }
+
+    public function setPermission(int $permission = 0) /* : void */
+    {
+        if($permission === 0) {
+            $this->permission = 0;
+        } else {
+            $this->permission |= $permission;
+        }
+    }
+}
diff --git a/Models/PermissionType.php b/Models/PermissionType.php
new file mode 100644
index 0000000..9376342
--- /dev/null
+++ b/Models/PermissionType.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.1
+ *
+ * @category   TBD
+ * @package    TBD
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+declare(strict_types=1);
+
+namespace Modules\Admin\Models;
+
+use phpOMS\Datatypes\Enum;
+
+/**
+ * Permission type enum.
+ *
+ * @category   Framework
+ * @package    phpOMS\DataStorage\Database
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @license    OMS License 1.0
+ * @link       http://orange-management.com
+ * @since      1.0.0
+ */
+abstract class PermissionType extends Enum
+{
+    /* public */ const NONE = 0;
+    /* public */ const READ = 1;
+    /* public */ const CREATE = 2;
+    /* public */ const MODIFY = 4;
+    /* public */ const DELETE = 8;
+    /* public */ const PERMISSION = 16;
+}