diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index b3d9e93..d9091f4 100644
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -40,7 +40,7 @@ use Modules\Organization\Models\Unit;
  * @link       http://website.orange-management.de
  * @since      1.0.0
  */
-class BackendController extends Controller
+final class BackendController extends Controller
 {
     /**
      * @param RequestAbstract  $request  Request
diff --git a/Models/Category.php b/Models/Category.php
index d286ca8..ecd6217 100644
--- a/Models/Category.php
+++ b/Models/Category.php
@@ -22,7 +22,7 @@ namespace Modules\RiskManagement\Models;
  * @link       http://website.orange-management.de
  * @since      1.0.0
  */
-class Category
+final class Category
 {
     private $id = 0;
 
diff --git a/Models/CategoryMapper.php b/Models/CategoryMapper.php
index 9174067..d6d8cb2 100644
--- a/Models/CategoryMapper.php
+++ b/Models/CategoryMapper.php
@@ -20,7 +20,7 @@ use phpOMS\DataStorage\Database\Query\Builder;
 use phpOMS\DataStorage\Database\Query\Column;
 use phpOMS\DataStorage\Database\RelationType;
 
-class CategoryMapper extends DataMapperAbstract
+final class CategoryMapper extends DataMapperAbstract
 {
     /**
      * Columns.
diff --git a/Models/Cause.php b/Models/Cause.php
index bd172c1..9928cc9 100644
--- a/Models/Cause.php
+++ b/Models/Cause.php
@@ -22,7 +22,7 @@ namespace Modules\RiskManagement\Models;
  * @link       http://website.orange-management.de
  * @since      1.0.0
  */
-class Cause
+final class Cause
 {
     private $id = 0;
 
diff --git a/Models/CauseMapper.php b/Models/CauseMapper.php
index cc5a1bb..844e6a9 100644
--- a/Models/CauseMapper.php
+++ b/Models/CauseMapper.php
@@ -19,7 +19,7 @@ use phpOMS\DataStorage\Database\Query\Builder;
 use phpOMS\DataStorage\Database\Query\Column;
 use phpOMS\DataStorage\Database\RelationType;
 
-class CauseMapper extends DataMapperAbstract
+final class CauseMapper extends DataMapperAbstract
 {
     /**
      * Columns.
diff --git a/Models/Department.php b/Models/Department.php
index 594e81a..af53dd4 100644
--- a/Models/Department.php
+++ b/Models/Department.php
@@ -24,7 +24,7 @@ use Modules\Organization\Models\NullDepartment as NullOrgDepartment;
  * @link       http://website.orange-management.de
  * @since      1.0.0
  */
-class Department
+final class Department
 {
     private $id = 0;
 
diff --git a/Models/DepartmentMapper.php b/Models/DepartmentMapper.php
index cda638d..ca8c7f7 100644
--- a/Models/DepartmentMapper.php
+++ b/Models/DepartmentMapper.php
@@ -20,7 +20,7 @@ use phpOMS\DataStorage\Database\Query\Builder;
 use phpOMS\DataStorage\Database\Query\Column;
 use phpOMS\DataStorage\Database\RelationType;
 
-class DepartmentMapper extends DataMapperAbstract
+final class DepartmentMapper extends DataMapperAbstract
 {
     /**
      * Columns.
diff --git a/Models/Process.php b/Models/Process.php
index 622e893..665ec48 100644
--- a/Models/Process.php
+++ b/Models/Process.php
@@ -22,7 +22,7 @@ namespace Modules\RiskManagement\Models;
  * @link       http://website.orange-management.de
  * @since      1.0.0
  */
-class Process
+final class Process
 {
     private $id = 0;
 
diff --git a/Models/ProcessMapper.php b/Models/ProcessMapper.php
index 2edea19..c65adce 100644
--- a/Models/ProcessMapper.php
+++ b/Models/ProcessMapper.php
@@ -21,7 +21,7 @@ use phpOMS\DataStorage\Database\Query\Builder;
 use phpOMS\DataStorage\Database\Query\Column;
 use phpOMS\DataStorage\Database\RelationType;
 
-class ProcessMapper extends DataMapperAbstract
+final class ProcessMapper extends DataMapperAbstract
 {
     /**
      * Columns.
diff --git a/Models/Project.php b/Models/Project.php
index 1c0dd10..c26f129 100644
--- a/Models/Project.php
+++ b/Models/Project.php
@@ -22,7 +22,7 @@ namespace Modules\RiskManagement\Models;
  * @link       http://website.orange-management.de
  * @since      1.0.0
  */
-class Project
+final class Project
 {
     private $id = 0;
 
diff --git a/Models/ProjectMapper.php b/Models/ProjectMapper.php
index f01153f..1738b48 100644
--- a/Models/ProjectMapper.php
+++ b/Models/ProjectMapper.php
@@ -20,7 +20,7 @@ use phpOMS\DataStorage\Database\Query\Builder;
 use phpOMS\DataStorage\Database\Query\Column;
 use phpOMS\DataStorage\Database\RelationType;
 
-class ProjectMapper extends DataMapperAbstract
+final class ProjectMapper extends DataMapperAbstract
 {
     /**
      * Columns.
diff --git a/Models/Risk.php b/Models/Risk.php
index df23e6f..7065f8c 100644
--- a/Models/Risk.php
+++ b/Models/Risk.php
@@ -22,7 +22,7 @@ namespace Modules\RiskManagement\Models;
  * @link       http://website.orange-management.de
  * @since      1.0.0
  */
-class Risk
+final class Risk
 {
     private $id = 0;
 
diff --git a/Models/RiskMapper.php b/Models/RiskMapper.php
index 4f87885..c6d846d 100644
--- a/Models/RiskMapper.php
+++ b/Models/RiskMapper.php
@@ -22,7 +22,7 @@ use phpOMS\DataStorage\Database\Query\Builder;
 use phpOMS\DataStorage\Database\Query\Column;
 use phpOMS\DataStorage\Database\RelationType;
 
-class RiskMapper extends DataMapperAbstract
+final class RiskMapper extends DataMapperAbstract
 {
     /**
      * Columns.
diff --git a/Models/RiskObject.php b/Models/RiskObject.php
index c754abd..6d83afb 100644
--- a/Models/RiskObject.php
+++ b/Models/RiskObject.php
@@ -22,7 +22,7 @@ namespace Modules\RiskManagement\Models;
  * @link       http://website.orange-management.de
  * @since      1.0.0
  */
-class RiskObject
+final class RiskObject
 {
     private $id = 0;
 
diff --git a/Models/RiskObjectMapper.php b/Models/RiskObjectMapper.php
index 2e48749..f436243 100644
--- a/Models/RiskObjectMapper.php
+++ b/Models/RiskObjectMapper.php
@@ -21,7 +21,7 @@ use phpOMS\DataStorage\Database\Query\Builder;
 use phpOMS\DataStorage\Database\Query\Column;
 use phpOMS\DataStorage\Database\RelationType;
 
-class RiskObjectMapper extends DataMapperAbstract
+final class RiskObjectMapper extends DataMapperAbstract
 {
     /**
      * Columns.
diff --git a/Models/Solution.php b/Models/Solution.php
index 3278357..d23da0c 100644
--- a/Models/Solution.php
+++ b/Models/Solution.php
@@ -22,7 +22,7 @@ namespace Modules\RiskManagement\Models;
  * @link       http://website.orange-management.de
  * @since      1.0.0
  */
-class Solution
+final class Solution
 {
     private $id = 0;
 
diff --git a/Models/SolutionMapper.php b/Models/SolutionMapper.php
index 04540fb..6be4cdd 100644
--- a/Models/SolutionMapper.php
+++ b/Models/SolutionMapper.php
@@ -20,7 +20,7 @@ use phpOMS\DataStorage\Database\Query\Builder;
 use phpOMS\DataStorage\Database\Query\Column;
 use phpOMS\DataStorage\Database\RelationType;
 
-class SolutionMapper extends DataMapperAbstract
+final class SolutionMapper extends DataMapperAbstract
 {
     /**
      * Columns.