diff --git a/module/build/control.php b/module/build/control.php
index 05027294d2..232507f060 100644
--- a/module/build/control.php
+++ b/module/build/control.php
@@ -143,6 +143,7 @@ class build extends control
         $this->view->products      = $products;
         $this->view->users         = $this->loadModel('user')->getPairs('noletter', $build->builder);
         $this->view->build         = $build;
+        $this->view->testtask      = $this->dao->select('id')->from(TABLE_TESTTASK)->where('build')->eq($build->id)->andWhere('deleted')->eq(0)->fetch('id');
         $this->display();
     }
 
diff --git a/module/build/lang/de.php b/module/build/lang/de.php
index 8d8f06a901..9f78f1ec64 100644
--- a/module/build/lang/de.php
+++ b/module/build/lang/de.php
@@ -49,7 +49,8 @@ $lang->build->noProduct     = " <span style='color:red'>Dieses {$lang->projectCo
 $lang->build->noBuild       = 'Keine Builds. ';
 
 $lang->build->notice = new stdclass();
-$lang->build->notice->changeProduct = "The {$lang->productSRCommon} or Bug has been associated, and its product cannot be modified";
+$lang->build->notice->changeProduct = "The {$lang->productSRCommon}, bug, or the version of the submitted test order has been linked, and its {$lang->productCommon} cannot be modified";
+$lang->build->notice->changeProject = "The version of the submitted test order cannot be modified {$lang->projectCommon}";
 
 $lang->build->finishStories = "  %s {$lang->productSRCommon} sind abgeschlossen.";
 $lang->build->resolvedBugs  = '  %s Bugs sind gelöst.';
diff --git a/module/build/lang/en.php b/module/build/lang/en.php
index c0262d1970..ee121106d2 100644
--- a/module/build/lang/en.php
+++ b/module/build/lang/en.php
@@ -49,7 +49,8 @@ $lang->build->noProduct     = " <span style='color:red'>This {$lang->projectComm
 $lang->build->noBuild       = 'No builds yet.';
 
 $lang->build->notice = new stdclass();
-$lang->build->notice->changeProduct = "The {$lang->productSRCommon} or Bug has been associated, and its product cannot be modified";
+$lang->build->notice->changeProduct = "The {$lang->productSRCommon}, bug, or the version of the submitted test order has been linked, and its {$lang->productCommon} cannot be modified";
+$lang->build->notice->changeProject = "The version of the submitted test order cannot be modified {$lang->projectCommon}";
 
 $lang->build->finishStories = "  Finished {$lang->productSRCommon} %s";
 $lang->build->resolvedBugs  = '  Resolved Bug %s';
diff --git a/module/build/lang/fr.php b/module/build/lang/fr.php
index 910ad5dcc7..99dbbd2bea 100644
--- a/module/build/lang/fr.php
+++ b/module/build/lang/fr.php
@@ -49,7 +49,8 @@ $lang->build->noProduct     = " <span style='color:red'>Ce {$lang->projectCommon
 $lang->build->noBuild       = 'Aucun builds.';
 
 $lang->build->notice = new stdclass();
-$lang->build->notice->changeProduct = "La {$lang->productSRCommon} ou le Bug a été associé et son product ne peut pas être modifié";
+$lang->build->notice->changeProduct = "The {$lang->productSRCommon}, bug, or the version of the submitted test order has been linked, and its {$lang->productCommon} cannot be modified";
+$lang->build->notice->changeProject = "The version of the submitted test order cannot be modified {$lang->projectCommon}";
 
 $lang->build->finishStories = "  {$lang->productSRCommon} Terminées %s";
 $lang->build->resolvedBugs  = '  Bugs Résolus %s';
diff --git a/module/build/lang/vi.php b/module/build/lang/vi.php
index 4d4cde1ed0..d7b0c124f8 100644
--- a/module/build/lang/vi.php
+++ b/module/build/lang/vi.php
@@ -49,7 +49,8 @@ $lang->build->noProduct     = " <span style='color:red'>{$lang->projectCommon} n
 $lang->build->noBuild       = 'Không có bản dựng nào';
 
 $lang->build->notice = new stdclass();
-$lang->build->notice->changeProduct = "{$lang->productSRCommon} này  hoặc Bug đã được kết hợp, và sản phẩm của nó không thể bị sửa đổi";
+$lang->build->notice->changeProduct = "The {$lang->productSRCommon}, bug, or the version of the submitted test order has been linked, and its {$lang->productCommon} cannot be modified";
+$lang->build->notice->changeProject = "The version of the submitted test order cannot be modified {$lang->projectCommon}";
 
 $lang->build->finishStories = "  {$lang->productSRCommon} đã kết thúc %s";
 $lang->build->resolvedBugs  = '  Bug đã giải quyết %s';
diff --git a/module/build/lang/zh-cn.php b/module/build/lang/zh-cn.php
index 119f5302d8..2eb28597f9 100644
--- a/module/build/lang/zh-cn.php
+++ b/module/build/lang/zh-cn.php
@@ -49,7 +49,8 @@ $lang->build->noProduct     = " <span style='color:red'>该{$lang->projectCommon
 $lang->build->noBuild       = '暂时没有版本。';
 
 $lang->build->notice = new stdclass();
-$lang->build->notice->changeProduct = "已经关联{$lang->productSRCommon}或Bug的版本，不能修改其所属产品";
+$lang->build->notice->changeProduct = "已经关联{$lang->productSRCommon}、Bug或提交测试单的版本，不能修改其所属{$lang->productCommon}";
+$lang->build->notice->changeProject = "提交测试单的版本，不能修改其所属{$lang->projectCommon}";
 
 $lang->build->finishStories = " 本次共完成 %s 个{$lang->productSRCommon}";
 $lang->build->resolvedBugs  = ' 本次共解决 %s 个Bug';
diff --git a/module/build/view/edit.html.php b/module/build/view/edit.html.php
index 44d77b4e40..a816c0981e 100644
--- a/module/build/view/edit.html.php
+++ b/module/build/view/edit.html.php
@@ -28,7 +28,7 @@
           <td>
             <?php
             $disabled = '';
-            if($build->stories or $build->bugs) $disabled = 'disabled';
+            if($build->stories or $build->bugs or $testtask) $disabled = 'disabled';
             ?>
             <div class='input-group'>
               <?php echo html::select('product', $products, $build->product, "onchange='loadBranches(this.value);' class='form-control chosen' $disabled required");?>
@@ -44,8 +44,10 @@
           <td><?php if($disabled) echo $lang->build->notice->changeProduct;?></td>
         </tr>
         <tr>
+          <?php $disabled = $testtask ? 'disabled' : '';?>
           <th><?php echo $lang->build->project;?></th>
-          <td id='projectsBox'><?php echo html::select('project', $executions, $build->project, "class='form-control chosen' required");?></td>
+          <td id='projectsBox'><?php echo html::select('project', $executions, $build->project, "class='form-control chosen' required $disabled");?></td>
+          <td><?php if($disabled) echo $lang->build->notice->changeProject;?></td>
         </tr>
         <tr>
           <th><?php echo $lang->build->name;?></th>