* Finish task #89134.

module/kanban/control.php

@@ -1374,6 +1374,7 @@ class kanban extends control
 
         $this->loadModel('project');
         $this->loadModel('execution');
+        $this->loadModel('programplan');
 
         /* Load pager. */
         $this->app->loadClass('pager', $static = true);

module/kanban/view/importexecution.html.php

@@ -62,8 +62,12 @@
             <?php printf('%03d', $execution->id);?>
           </td>
           <?php if(common::hasPriv('execution', 'view')):?>
+          <?php
+          $isClickable = true;
+          if($execution->type == 'stage') $isClickable = $this->programplan->checkLeafStage($execution->id) ? true : false;
+          ?>
           <td title='<?php echo $execution->title;?>'>
-            <a href='javascript:void(0);' onclick="locateView('execution', <?php echo $execution->id;?>)"><?php echo $execution->name;?></a>
+            <a href='javascript:void(0);' <?php echo $isClickable ? "onclick='locateView(\"execution\", $execution->id)'" : '';?>><?php echo $execution->name;?></a>
           </td>
           <?php else:?>
           <td title='<?php echo $execution->title;?>'><?php echo $execution->name;?></td>