diff --git a/module/execution/control.php b/module/execution/control.php
index 18b23b3220..a73b869e18 100644
--- a/module/execution/control.php
+++ b/module/execution/control.php
@@ -3439,8 +3439,8 @@ class execution extends control
 
         if(!empty($_POST))
         {
-            if($object->type != 'project' and $object->project != 0) $this->execution->linkStory($object->project);
-            $this->execution->linkStory($objectID, array(), array(), $extra);
+            if($object->type != 'project' and $object->project != 0) $this->execution->linkStory($object->project, array(), array(), '', array(), $storyType);
+            $this->execution->linkStory($objectID, array(), array(), $extra, array(), $storyType);
 
             if(isonlybody())
             {
@@ -3572,6 +3572,7 @@ class execution extends control
         $this->view->browseLink   = $browseLink;
         $this->view->project      = $project;
         $this->view->storyType    = $storyType;
+        if($this->config->edition == 'ipd') $this->view->roadmaps = $this->loadModel('roadmap')->getPairs(array_keys($products));
 
         $this->display();
     }
diff --git a/module/execution/model.php b/module/execution/model.php
index 93352e69de..81a29691de 100755
--- a/module/execution/model.php
+++ b/module/execution/model.php
@@ -3280,11 +3280,12 @@ class executionModel extends model
      * @param array  $products
      * @param string $extra
      * @param array  $lanes
+     * @param string $storyType
      *
      * @access public
      * @return bool
      */
-    public function linkStory($executionID, $stories = array(), $products = array(), $extra = '', $lanes = array())
+    public function linkStory($executionID, $stories = array(), $products = array(), $extra = '', $lanes = array(), $storyType = 'story')
     {
         if(empty($executionID)) return false;
         if(empty($stories)) $stories = $this->post->stories;
@@ -3330,6 +3331,7 @@ class executionModel extends model
             $action = $execution->type == 'project' ? 'linked2project' : 'linked2execution';
             if($action == 'linked2execution' and $execution->type == 'kanban') $action = 'linked2kanban';
             if($execution->multiple or $execution->type == 'project') $this->action->create('story', $storyID, $action, '', $executionID);
+            if($storyType == 'requirement' and $execution->model == 'ipd') $this->dao->update(TABLE_STORY)->set('status')->eq('developing')->where('id')->eq($storyID)->exec();
         }
 
         if(!isset($output['laneID']) or !isset($output['columnID'])) $this->kanban->updateLane($executionID, 'story');
@@ -3433,6 +3435,7 @@ class executionModel extends model
     public function unlinkStory($executionID, $storyID, $laneID = 0, $columnID = 0)
     {
         $execution = $this->dao->findById($executionID)->from(TABLE_EXECUTION)->fetch();
+        $storyType = $this->dao->findById($storyID)->from(TABLE_STORY)->fetch('type');
         if($execution->type == 'project')
         {
             $executions       = $this->dao->select('*')->from(TABLE_EXECUTION)->where('parent')->eq($executionID)->fetchAll('id');
@@ -3441,6 +3444,9 @@ class executionModel extends model
         }
         $this->dao->delete()->from(TABLE_PROJECTSTORY)->where('project')->eq($executionID)->andWhere('story')->eq($storyID)->limit(1)->exec();
 
+        /* In ipd project, unlink stories change it's status to launched. */
+        if($execution->model == 'ipd' and $storyType == 'requirement') $this->dao->update(TABLE_STORY)->set('status')->eq('launched')->where('id')->eq($storyID)->exec();
+
         /* Resolve TABLE_KANBANCELL's field cards. */
         if($execution->type == 'kanban')
         {
diff --git a/module/execution/view/linkstory.html.php b/module/execution/view/linkstory.html.php
index f22479c597..46884c4a02 100644
--- a/module/execution/view/linkstory.html.php
+++ b/module/execution/view/linkstory.html.php
@@ -48,8 +48,13 @@
           <th class='c-object'><?php echo $lang->story->product;?></th>
           <?php endif;?>
           <th class='c-module'><?php echo $lang->story->module;?></th>
-          <th class='c-plan <?php if(empty($project->hasProduct) && $project->model != 'scrum') echo 'hide';?>'><?php echo $lang->story->plan;?></th>
+          <th class='c-plan <?php if((empty($project->hasProduct) && $project->model != 'scrum') || $storyType != 'story') echo 'hide';?>'><?php echo $lang->story->plan;?></th>
+          <?php if($object->model == 'ipd' and $storyType == 'requirement'):?>
+          <th class='c-plan'><?php echo $lang->story->roadmap;?></th>
+          <th class='c-status'><?php echo $lang->story->status;?></th>
+          <?php else:?>
           <th class='c-stage'><?php echo $lang->story->stage;?></th>
+          <?php endif;?>
           <?php if($project->hasProduct && $productType != 'normal'):?>
           <th class='c-branch'><?php echo $lang->product->branchName[$productType];?></th>
           <?php endif;?>
@@ -88,8 +93,13 @@
         <td class='text-left' title='<?php echo $products[$story->product]->name?>'><?php echo html::a($this->createLink('product', 'browse', "productID=$story->product&branch=$story->branch"), $products[$story->product]->name);?></td>
         <?php endif;?>
         <td class='c-module text-left' title='<?php echo zget($modules, $story->module, '')?>'><?php echo zget($modules, $story->module, '')?></td>
-        <td class='text-ellipsis <?php if(empty($project->hasProduct) && $project->model != 'scrum') echo 'hide';?>' title='<?php echo $story->planTitle;?>'><?php echo $story->planTitle;?></td>
+        <td class='text-ellipsis <?php if((empty($project->hasProduct) && $project->model != 'scrum') || $storyType != 'story') echo 'hide';?>' title='<?php echo $story->planTitle;?>'><?php echo $story->planTitle;?></td>
+        <?php if($object->model == 'ipd' and $storyType == 'requirement'):?>
+        <td title="<?php echo zget($roadmaps, $story->roadmap, '');?>"><?php echo zget($roadmaps, $story->roadmap, '');?></td>
+        <td><?php echo zget($lang->story->statusList, $story->status);?></td>
+        <?php else:?>
         <td><?php echo zget($lang->story->stageList, $story->stage);?></td>
+        <?php endif;?>
         <?php if($project->hasProduct && $productType != 'normal'):?>
         <td><?php if(isset($branchGroups[$story->product][$story->branch])) echo $branchGroups[$story->product][$story->branch];?></td>
         <?php endif;?>