diff --git a/tools/module_creator/module_creator_php_template.txt b/tools/module_creator/module_creator_php_template.txt
index 79927c27..d3af660d 100644
--- a/tools/module_creator/module_creator_php_template.txt
+++ b/tools/module_creator/module_creator_php_template.txt
@@ -91,6 +91,12 @@ class PLACEHOLDER_MODULECLASSNAME {
         
     function PLACEHOLDER_EDIT() {
         $id = $this->app->Secure->GetGET('id');
+        
+        // Check if other users are editing this id
+        if($this->app->erp->DisableModul('artikel',$id))
+        {
+          return;
+        }   
               
         $this->app->Tpl->Set('ID', $id);
 
diff --git a/www/pages/produktion.php b/www/pages/produktion.php
index 5901d261..067d2402 100644
--- a/www/pages/produktion.php
+++ b/www/pages/produktion.php
@@ -257,6 +257,11 @@ class Produktion {
     function produktion_edit() {
         $id = $this->app->Secure->GetGET('id');
               
+        if($this->app->erp->DisableModul('produktion',$id))
+        {
+          return;
+        }
+
         $submit = $this->app->Secure->GetPOST('submit');
 
         $this->app->Tpl->Set('ID', $id);