diff --git a/api/v1/entries/user.php b/api/v1/entries/user.php
index b3d9f377e8..4899de5f9a 100644
--- a/api/v1/entries/user.php
+++ b/api/v1/entries/user.php
@@ -298,7 +298,7 @@ class userEntry extends entry
                     $info->issue = array('total' => 0, 'issues' => array());
                     if(!common::hasPriv('my', 'work')) break;
 
-                    if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+                    if($this->config->edition == 'max' or $this->config->edition == 'ipd')
                     {
                         global $app;
                         $app->rawMethod = 'work';
@@ -318,7 +318,7 @@ class userEntry extends entry
                     $info->risk = array('total' => 0, 'risks' => array());
                     if(!common::hasPriv('my', 'work')) break;
 
-                    if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+                    if($this->config->edition == 'max' or $this->config->edition == 'ipd')
                     {
                         global $app;
                         $app->rawMethod = 'work';
@@ -338,7 +338,7 @@ class userEntry extends entry
                     $info->meeting = array('total' => 0, 'meetings' => array());
                     if(!common::hasPriv('my', 'work')) break;
 
-                    if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+                    if($this->config->edition == 'max' or $this->config->edition == 'ipd')
                     {
                         global $app;
                         $app->rawMethod = 'work';
diff --git a/module/action/model.php b/module/action/model.php
index 6d6207b209..b234182470 100755
--- a/module/action/model.php
+++ b/module/action/model.php
@@ -563,7 +563,7 @@ class actionModel extends model
                 $name = $this->dao->select('name')->from(TABLE_TESTSUITE)->where('id')->eq($action->extra)->fetch('name');
                 if($name) $action->extra = common::hasPriv('caselib', 'browse') ? html::a(helper::createLink('caselib', 'browse', "libID=$action->extra"), $name) : $name;
             }
-            elseif(strpos(',importfromstorylib,importfromrisklib,importfromissuelib,importfromopportunitylib,', ",{$actionName},") !== false and $this->config->edition == 'max')
+            elseif(strpos(',importfromstorylib,importfromrisklib,importfromissuelib,importfromopportunitylib,', ",{$actionName},") !== false and ($this->config->edition == 'max' or $this->config->edition == 'ipd'))
             {
                 $name = $this->dao->select('name')->from(TABLE_ASSETLIB)->where('id')->eq($action->extra)->fetch('name');
                 if($name) $action->extra = common::hasPriv('assetlib', $action->objectType) ? html::a(helper::createLink('assetlib', $action->objectType, "libID=$action->extra"), $name) : $name;
@@ -939,7 +939,7 @@ class actionModel extends model
                 $this->app->loadLang('mr');
                 $desc = sprintf($this->lang->mr->$mrAction, $mrDate, $mrActor, $mrLink);
             }
-            elseif($this->config->edition == 'max' and strpos($this->config->action->assetType, ",{$action->objectType},") !== false and $action->action == 'approved')
+            elseif(($this->config->edition == 'max' or $this->config->edition == 'ipd') and strpos($this->config->action->assetType, ",{$action->objectType},") !== false and $action->action == 'approved')
             {
                 $desc = empty($this->lang->action->approve->{$action->extra}) ? '' : $this->lang->action->approve->{$action->extra};
             }
@@ -1574,7 +1574,7 @@ class actionModel extends model
             }
         }
 
-        if($this->config->edition == 'max' and $objectType == 'assetlib')
+        if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and $objectType == 'assetlib')
         {
             $libType = $this->dao->select('type')->from(TABLE_ASSETLIB)->where('id')->eq($objectID)->fetch('type');
             if(strpos('story,issue,risk,opportunity,practice,component', $libType) !== false) $actionObjectLabel = $this->lang->action->label->{$libType . 'assetlib'};
@@ -1618,7 +1618,7 @@ class actionModel extends model
                 if($objectDeleted) return $action;
             }
 
-            if($this->config->edition == 'max'
+            if(($this->config->edition == 'max' or $this->config->edition == 'ipd')
                and strpos($this->config->action->assetType, ",{$action->objectType},") !== false
                and empty($action->project) and empty($action->product) and empty($action->execution))
             {
diff --git a/module/admin/lang/menu.php b/module/admin/lang/menu.php
index bf0448e0e7..340c73c0db 100644
--- a/module/admin/lang/menu.php
+++ b/module/admin/lang/menu.php
@@ -177,7 +177,7 @@ $lang->admin->menuList->dev['menuOrder']['15'] = 'langItem';
 $lang->admin->menuList->dev['menuOrder']['20'] = 'editor';
 $lang->admin->menuList->dev['menuOrder']['25'] = 'entry';
 
-if($config->edition != 'max')
+if($config->edition != 'max' and $config->edition != 'ipd')
 {
     unset($lang->admin->menuList->model['subMenu']['scrum']);
     unset($lang->admin->menuList->model['subMenu']['agileplus']);
@@ -195,7 +195,7 @@ if(!helper::hasFeature('waterfallplus'))
     unset($lang->admin->menuList->model['subMenu']['waterfallplus']);
     unset($lang->admin->menuList->model['menuOrder']['25']);
 }
-if($config->edition == 'max')
+if($config->edition == 'max' or $config->edition == 'ipd')
 {
     if(!helper::hasFeature('scrum_auditplan') and !helper::hasFeature('scrum_process')) unset($lang->admin->menuList->model['subMenu']['scrum'], $lang->admin->menuList->model['menuOrder']['10']);
     if(!helper::hasFeature('agileplus_auditplan') and !helper::hasFeature('agileplus_process')) unset($lang->admin->menuList->model['subMenu']['agileplus'], $lang->admin->menuList->model['menuOrder']['20']);
diff --git a/module/custom/model.php b/module/custom/model.php
index cdfbdd7136..3ef210b872 100644
--- a/module/custom/model.php
+++ b/module/custom/model.php
@@ -889,7 +889,7 @@ class customModel extends model
 
         $enabledScrumFeatures  = array();
         $disabledScrumFeatures = array();
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             foreach($this->config->custom->scrumFeatures as $scrumFeature)
             {
@@ -1048,7 +1048,7 @@ class customModel extends model
      */
     public function hasAssetlibData()
     {
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd') return $this->dao->select('*')->from(TABLE_ASSETLIB)->where('deleted')->eq(0)->count();
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd') return $this->dao->select('*')->from(TABLE_ASSETLIB)->where('deleted')->eq(0)->count();
         return false;
     }
 
@@ -1060,7 +1060,7 @@ class customModel extends model
      */
     public function hasScrumIssueData()
     {
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             return $this->dao->select('t1.*')->from(TABLE_ISSUE)->alias('t1')
                 ->leftJoin(TABLE_PROJECT)->alias('t2')->on('t1.project = t2.id')
@@ -1080,7 +1080,7 @@ class customModel extends model
      */
     public function hasScrumRiskData()
     {
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             return $this->dao->select('t1.*')->from(TABLE_RISK)->alias('t1')
                 ->leftJoin(TABLE_PROJECT)->alias('t2')->on('t1.project = t2.id')
@@ -1100,7 +1100,7 @@ class customModel extends model
      */
     public function hasScrumOpportunityData()
     {
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             return $this->dao->select('id')->from(TABLE_OPPORTUNITY)->where('execution')->ne('0')->andWhere('deleted')->eq('0')->count();
         }
@@ -1115,7 +1115,7 @@ class customModel extends model
      */
     public function hasScrumMeetingData()
     {
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             return $this->dao->select('id')->from(TABLE_PROJECT)->alias('t1')
                 ->leftJoin(TABLE_MEETING)->alias('t2')->on('t1.id = t2.project')
@@ -1135,7 +1135,7 @@ class customModel extends model
      */
     public function hasScrumAuditplanData()
     {
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             return $this->dao->select('id')->from(TABLE_PROJECT)->alias('t1')
                 ->leftJoin(TABLE_AUDITPLAN)->alias('t2')->on('t1.id = t2.project')
@@ -1155,7 +1155,7 @@ class customModel extends model
      */
     public function hasScrumProcessData()
     {
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             return $this->dao->select('id')->from(TABLE_PROGRAMACTIVITY)->where('execution')->ne('0')->andWhere('deleted')->eq('0')->count();
         }
diff --git a/module/design/control.php b/module/design/control.php
index 9964b82378..ede7129a35 100755
--- a/module/design/control.php
+++ b/module/design/control.php
@@ -91,7 +91,7 @@ class design extends control
 
         /* Print top and right actions. */
         $this->lang->TRActions  = '<div class="btn-toolbar pull-right">';
-        if($this->config->edition == 'max' and common::hasPriv('design', 'submit'))
+        if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and common::hasPriv('design', 'submit'))
         {
             $this->lang->TRActions .= '<div class="btn-group">';
             $this->lang->TRActions .= html::a($this->createLink('design', 'submit', "productID=$productID", '', true), "<i class='icon-plus'></i> {$this->lang->design->submit}", '', "class='btn btn-secondary iframe'");
diff --git a/module/doc/model.php b/module/doc/model.php
index 11241fe2a9..443cec81c7 100644
--- a/module/doc/model.php
+++ b/module/doc/model.php
@@ -1912,7 +1912,7 @@ class docModel extends model
         }
         elseif($type == 'project')
         {
-            if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd')
             {
                 $issueIdList   = $this->dao->select('id')->from(TABLE_ISSUE)->where('project')->eq($objectID)->andWhere('deleted')->eq('0')->andWhere('project')->in($this->app->user->view->projects)->get();
                 $meetingIdList = $this->dao->select('id')->from(TABLE_MEETING)->where('project')->eq($objectID)->andWhere('deleted')->eq('0')->andWhere('project')->in($this->app->user->view->projects)->get();
@@ -3238,7 +3238,7 @@ class docModel extends model
         if(!common::hasPriv('doc', 'create') or !isset($lib->id)) return null;
 
         $objectID      = zget($lib, $lib->type, 0);
-        $templateParam = $this->config->edition == 'max' ? '&from=template' : '';
+        $templateParam = ($this->config->edition == 'max' or $this->config->edition == 'ipd') ? '&from=template' : '';
         $class         = $from == 'list' ? 'btn-info' : 'btn-primary';
         $html          = "<div class='dropdown btn-group createDropdown'>";
         $html         .= html::a(helper::createLink('doc', 'create', "objectType={$lib->type}&objectID=$objectID&libID={$lib->id}&moduleID=$moduleID&type=html$templateParam"), "<i class='icon icon-plus'></i> {$this->lang->doc->create}", '', "class='btn $class' data-app='{$this->app->tab}'");
@@ -3252,7 +3252,7 @@ class docModel extends model
             $attr     = "data-app='{$this->app->tab}'";
             $class    = strpos($this->config->doc->officeTypes, $typeKey) !== false ? 'iframe' : '';
             $params   = "objectType={$lib->type}&objectID=$objectID&libID={$lib->id}&moduleID=$moduleID&type=$typeKey";
-            if($typeKey == 'template' and $this->config->edition == 'max') $params = "objectType={$lib->type}&objectID=$objectID&libID={$lib->id}&moduleID=$moduleID&type=html&from=template";
+            if($typeKey == 'template' and ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $params = "objectType={$lib->type}&objectID=$objectID&libID={$lib->id}&moduleID=$moduleID&type=html&from=template";
 
             $html .= "<li>";
             $html .= html::a(helper::createLink('doc', 'create', $params, '', $class ? true : false), $icon . ' ' . $typeName, '', "class='$class' $attr");
diff --git a/module/doc/view/content.html.php b/module/doc/view/content.html.php
index bdc66c4f4d..5f4243a5b5 100644
--- a/module/doc/view/content.html.php
+++ b/module/doc/view/content.html.php
@@ -46,7 +46,7 @@
             <a data-url="<?php echo $this->createLink('doc', 'collect', "objectID=$doc->id&objectType=doc");?>" title="<?php echo $lang->doc->collect;?>" class='ajaxCollect btn btn-link'><?php echo html::image("static/svg/{$star}.svg", "class='$star'");?></a>
             <?php endif;?>
 
-            <?php if($config->vision == 'rnd' and $config->edition == 'max' and $app->tab == 'project'):?>
+            <?php if($config->vision == 'rnd' and ($config->edition == 'max' or $config->edition == 'ipd') and $app->tab == 'project'):?>
             <?php
             $canImportToPracticeLib  = (common::hasPriv('doc', 'importToPracticeLib')  and helper::hasFeature('practicelib'));
             $canImportToComponentLib = (common::hasPriv('doc', 'importToComponentLib') and helper::hasFeature('componentlib'));
@@ -216,7 +216,7 @@
   </div>
 </div>
 
-<?php if($this->config->edition== 'max' or $this->config->edition == 'ipd'):?>
+<?php if($config->edition == 'max' or $config->edition == 'ipd'):?>
 <div class="modal fade" id="importToPracticeLib">
   <div class="modal-dialog mw-500px">
     <div class="modal-content">
diff --git a/module/execution/model.php b/module/execution/model.php
index 6484aaac75..93352e69de 100755
--- a/module/execution/model.php
+++ b/module/execution/model.php
@@ -444,7 +444,7 @@ class executionModel extends model
         if(!empty($sprint->percent) and isset($this->config->setPercent) and $this->config->setPercent == 1) $this->checkWorkload('create', $sprint->percent, $sprint->project);
 
         /* Set planDuration and realDuration. */
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             $sprint->planDuration = $this->loadModel('programplan')->getDuration($sprint->begin, $sprint->end);
             if(!empty($sprint->realBegan) and !empty($sprint->realEnd)) $sprint->realDuration = $this->loadModel('programplan')->getDuration($sprint->realBegan, $sprint->realEnd);
@@ -636,7 +636,7 @@ class executionModel extends model
         if(!empty($execution->percent) and isset($this->config->setPercent) and $this->config->setPercent == 1) $this->checkWorkload('update', $execution->percent, $oldExecution);
 
         /* Set planDuration and realDuration. */
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             $execution->planDuration = $this->loadModel('programplan')->getDuration($execution->begin, $execution->end);
             if(!empty($execution->realBegan) and !empty($execution->realEnd)) $execution->realDuration = $this->programplan->getDuration($execution->realBegan, $execution->realEnd);
diff --git a/module/my/control.php b/module/my/control.php
index 61ec981a10..8315c9c1f8 100755
--- a/module/my/control.php
+++ b/module/my/control.php
@@ -155,12 +155,12 @@ class my extends control
         $qaCount      = 0;
         $meetingCount = 0;
         $ticketCount  = 0;
-        $isMax        = $this->config->edition == 'max' ? 1 : 0;
+        $isMax        = ($this->config->edition == 'max' or $this->config->edition == 'ipd') ? 1 : 0;
 
         $feedbackCount = 0;
         $isBiz         = $this->config->edition == 'biz' ? 1 : 0;
 
-        if($isBiz or $isMax)
+        if($this->config->edition != 'open')
         {
             $feedbacks     = $this->loadModel('feedback')->getList('assigntome', 'id_desc', $pager);
             $feedbackCount = $pager->recTotal;
@@ -980,7 +980,7 @@ EOF;
         }
 
         $this->view->flows = array();
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             $this->app->loadLang('approval');
             $this->view->flows = $this->dao->select('module,name')->from(TABLE_WORKFLOW)->where('buildin')->eq(0)->fetchPairs('module', 'name');
diff --git a/module/my/lang/de.php b/module/my/lang/de.php
index 137f18ffba..b0cd2fe9fb 100644
--- a/module/my/lang/de.php
+++ b/module/my/lang/de.php
@@ -146,7 +146,7 @@ $lang->my->featureBar['audit']['all']      = 'All';
 $lang->my->featureBar['audit']['demand']   = 'Demand';
 $lang->my->featureBar['audit']['story']    = 'Story';
 $lang->my->featureBar['audit']['testcase'] = 'Test case';
-if($config->edition == 'max' and (helper::hasFeature('waterfall') or helper::hasFeature('waterfallplus'))) $lang->my->featureBar['audit']['project'] = $lang->projectCommon;
+if(($config->edition == 'max' or $config->edition == 'ipd') and (helper::hasFeature('waterfall') or helper::hasFeature('waterfallplus'))) $lang->my->featureBar['audit']['project'] = $lang->projectCommon;
 if($config->edition != 'open') $lang->my->featureBar['audit']['feedback'] = 'Feedback';
 if($config->edition != 'open' and helper::hasFeature('OA')) $lang->my->featureBar['audit']['oa'] = 'OA';
 
diff --git a/module/my/lang/en.php b/module/my/lang/en.php
index 137f18ffba..b0cd2fe9fb 100644
--- a/module/my/lang/en.php
+++ b/module/my/lang/en.php
@@ -146,7 +146,7 @@ $lang->my->featureBar['audit']['all']      = 'All';
 $lang->my->featureBar['audit']['demand']   = 'Demand';
 $lang->my->featureBar['audit']['story']    = 'Story';
 $lang->my->featureBar['audit']['testcase'] = 'Test case';
-if($config->edition == 'max' and (helper::hasFeature('waterfall') or helper::hasFeature('waterfallplus'))) $lang->my->featureBar['audit']['project'] = $lang->projectCommon;
+if(($config->edition == 'max' or $config->edition == 'ipd') and (helper::hasFeature('waterfall') or helper::hasFeature('waterfallplus'))) $lang->my->featureBar['audit']['project'] = $lang->projectCommon;
 if($config->edition != 'open') $lang->my->featureBar['audit']['feedback'] = 'Feedback';
 if($config->edition != 'open' and helper::hasFeature('OA')) $lang->my->featureBar['audit']['oa'] = 'OA';
 
diff --git a/module/my/lang/fr.php b/module/my/lang/fr.php
index 913dfdc23f..efd5e1a90e 100644
--- a/module/my/lang/fr.php
+++ b/module/my/lang/fr.php
@@ -146,7 +146,7 @@ $lang->my->featureBar['audit']['all']      = 'All';
 $lang->my->featureBar['audit']['demand']   = 'Demand';
 $lang->my->featureBar['audit']['story']    = 'Story';
 $lang->my->featureBar['audit']['testcase'] = 'Test case';
-if($config->edition == 'max' and (helper::hasFeature('waterfall') or helper::hasFeature('waterfallplus'))) $lang->my->featureBar['audit']['project'] = $lang->projectCommon;
+if(($config->edition == 'max' or $config->edition == 'ipd') and (helper::hasFeature('waterfall') or helper::hasFeature('waterfallplus'))) $lang->my->featureBar['audit']['project'] = $lang->projectCommon;
 if($config->edition != 'open') $lang->my->featureBar['audit']['feedback'] = 'Feedback';
 if($config->edition != 'open' and helper::hasFeature('OA')) $lang->my->featureBar['audit']['oa'] = 'OA';
 
diff --git a/module/my/lang/zh-cn.php b/module/my/lang/zh-cn.php
index 5b2032b413..3aa1f1b86a 100644
--- a/module/my/lang/zh-cn.php
+++ b/module/my/lang/zh-cn.php
@@ -146,7 +146,7 @@ $lang->my->featureBar['audit']['all']      = '全部';
 $lang->my->featureBar['audit']['demand']   = '需求池需求';
 $lang->my->featureBar['audit']['story']    = '需求';
 $lang->my->featureBar['audit']['testcase'] = '用例';
-if($config->edition == 'max' and (helper::hasFeature('waterfall') or helper::hasFeature('waterfallplus'))) $lang->my->featureBar['audit']['project'] = $lang->projectCommon;
+if(($config->edition == 'max' or $config->edition == 'ipd') and (helper::hasFeature('waterfall') or helper::hasFeature('waterfallplus'))) $lang->my->featureBar['audit']['project'] = $lang->projectCommon;
 if($config->edition != 'open') $lang->my->featureBar['audit']['feedback'] = '反馈';
 if($config->edition != 'open' and helper::hasFeature('OA')) $lang->my->featureBar['audit']['oa'] = '办公';
 
diff --git a/module/my/view/dynamic.html.php b/module/my/view/dynamic.html.php
index 83b94cf810..70e884bbd0 100644
--- a/module/my/view/dynamic.html.php
+++ b/module/my/view/dynamic.html.php
@@ -67,7 +67,7 @@
               <?php if($action->objectType == 'meeting') $tab = $action->project ? "data-app='project'" : "data-app='my'";?>
               <span class='label-name'>
               <?php
-              if(($config->edition == 'max' and strpos($config->action->assetType, ",{$action->objectType},") !== false) and empty($action->objectName))
+              if((($config->edition == 'max' or $config->edition == 'ipd') and strpos($config->action->assetType, ",{$action->objectType},") !== false) and empty($action->objectName))
               {
                   echo '#' . $action->objectID;
               }
diff --git a/module/pivot/view/preview.html.php b/module/pivot/view/preview.html.php
index f5ffe365db..3da21d5f67 100644
--- a/module/pivot/view/preview.html.php
+++ b/module/pivot/view/preview.html.php
@@ -15,7 +15,7 @@ $('#subNavbar li').not('[data-id=<?php echo $groupID;?>]').removeClass('active')
     <?php echo html::a(inlink('preview', "dimension=$dimension&group=$key"), "<span class='text'>$label</span>", '', "class='btn btn-link {$active}'");?>
     <?php endforeach;?>
   </div>
-  <?php if($this->config->edition == 'biz' or $this->config->edition == 'max'):?>
+  <?php if($this->config->edition != 'open'):?>
   <div class='btn-toolbar pull-right child-position'>
     <?php if(common::hasPriv('pivot', 'export')):?>
     <a href="#" class="btn btn-link btn-export hidden" data-toggle="modal" data-target="#export"><?php echo '<i class="icon-export muted"> </i>' . $lang->export;?></a>
@@ -24,7 +24,7 @@ $('#subNavbar li').not('[data-id=<?php echo $groupID;?>]').removeClass('active')
   </div>
   <?php endif;?>
 </div>
-<?php if($this->config->edition == 'biz' or $this->config->edition == 'max'):?>
+<?php if($this->config->edition != 'open'):?>
 <?php $pivotPath = $this->app->getModuleExtPath('', 'pivot', 'view');?>
 <?php include $pivotPath['common'] . 'exportdata.html.php';?>
 <?php endif;?>
diff --git a/module/product/view/track.html.php b/module/product/view/track.html.php
index d651241c88..730fbabda0 100644
--- a/module/product/view/track.html.php
+++ b/module/product/view/track.html.php
@@ -44,11 +44,11 @@
             <?php endif;?>
             <th><?php echo $lang->story->story;?></th>
             <th><?php echo $lang->story->tasks;?></th>
-            <?php if($config->edition == 'max'):?>
+            <?php if($config->edition == 'max' or $config->edition == 'ipd'):?>
             <th><?php echo $lang->story->design;?></th>
             <?php endif;?>
             <th><?php echo $lang->story->case;?></th>
-            <?php if($config->edition == 'max' and helper::hasFeature('devops')):?>
+            <?php if(($config->edition == 'max' or $config->edition == 'ipd') and helper::hasFeature('devops')):?>
             <th><?php echo $lang->story->repoCommit;?></th>
             <?php endif;?>
             <th><?php echo $lang->story->bug;?></th>
@@ -82,7 +82,7 @@
                 <?php echo html::a($this->createLink('task', 'view', "taskID=$taskID"), $task->name, '', "title='$task->name'") . '<br/>';?>
                 <?php endforeach;?>
               </td>
-              <?php if($config->edition == 'max'):?>
+              <?php if($config->edition == 'max' or $config->edition == 'ipd'):?>
               <td>
                 <?php foreach($story->designs as $designID => $design):?>
                 <?php echo html::a($this->createLink('design', 'view', "designID=$designID"), $design->name, '', "title='$design->name'") . '<br/>';?>
@@ -94,7 +94,7 @@
                 <?php echo html::a($this->createLink('testcase', 'view', "caseID=$caseID"), $case->title, '', "title='$case->title'") . '<br/>';?>
                 <?php endforeach;?>
               </td>
-              <?php if($config->edition == 'max' and helper::hasFeature('devops')):?>
+              <?php if(($config->edition == 'max' or $config->edition == 'ipd') and helper::hasFeature('devops')):?>
               <td>
                 <?php foreach($story->revisions as $revision => $repoComment):?>
                 <?php
diff --git a/module/programplan/model.php b/module/programplan/model.php
index 7d191a0988..253fd32dde 100755
--- a/module/programplan/model.php
+++ b/module/programplan/model.php
@@ -868,7 +868,7 @@ class programplanModel extends model
         foreach($datas as $data)
         {
             /* Set planDuration and realDuration. */
-            if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd')
             {
                 $data->planDuration = $this->getDuration($data->begin, $data->end);
                 $data->realDuration = $this->getDuration($data->realBegan, $data->realEnd);
@@ -1148,7 +1148,7 @@ class programplanModel extends model
         }
 
         /* Set planDuration and realDuration. */
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             $plan->planDuration = $this->getDuration($plan->begin, $plan->end);
             $plan->realDuration = $this->getDuration($plan->realBegan, $plan->realEnd);
diff --git a/module/programplan/view/create.html.php b/module/programplan/view/create.html.php
index 22981125a1..f284ca4299 100644
--- a/module/programplan/view/create.html.php
+++ b/module/programplan/view/create.html.php
@@ -100,7 +100,7 @@
             <th class='c-date <?php echo zget($visibleFields, 'realBegan', ' hidden') . zget($requiredFields, 'realBegan', '', ' required');?>'><?php echo $lang->programplan->realBegan;?></th>
             <th class='c-date <?php echo zget($visibleFields, 'realEnd', ' hidden') . zget($requiredFields, 'realEnd', '', ' required');?>'><?php echo $lang->programplan->realEnd;?></th>
             <th class='c-desc <?php echo zget($visibleFields, 'desc', ' hidden') . zget($requiredFields, 'desc', '', ' required');?>'><?php echo $lang->programplan->desc;?></th>
-            <?php if($this->config->edition == 'max' and $executionType == 'stage'):?>
+            <?php if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and $executionType == 'stage'):?>
             <th class='w-110px'><?php echo $lang->programplan->output;?></th>
             <?php endif;?>
             <th class="c-action text-center w-110px"> <?php echo $lang->actions;?></th>
@@ -129,7 +129,7 @@
               <td><input type='text' name='end[<?php echo $i;?>]' id='end<?php echo $i;?>' value='' class='form-control form-date' /></td>
               <td <?php echo zget($visibleFields, 'realBegan', ' hidden') . zget($requiredFields, 'realBegan', '', ' required');?>><input type='text' name='realBegan[<?php echo $i;?>]' id='realBegan<?php echo $i;?>' value='' class='form-control form-date' /></td>
               <td <?php echo zget($visibleFields, 'realEnd', ' hidden') . zget($requiredFields, 'realEnd', '', ' required');?>><input type='text' name='realEnd[<?php echo $i;?>]' id='realEnd<?php echo $i;?>' value='' class='form-control form-date' /></td>
-              <?php if($this->config->edition == 'max' and $executionType == 'stage'):?>
+              <?php if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and $executionType == 'stage'):?>
               <td><?php echo html::select("output[$i][]", $documentList, '', "class='form-control picker-select' data-drop-width='auto' multiple");?></td>
               <?php endif;?>
               <td class='c-actions text-center'>
@@ -166,7 +166,7 @@
               <td <?php echo zget($visibleFields, 'realBegan', ' hidden') . zget($requiredFields, 'realBegan', '', ' required');?>><input type='text' name='realBegan[<?php echo $i;?>] ' id='realBegan<?php echo $i;?>' value='<?php echo $plan->realBegan;?>' class='form-control form-date' /></td>
               <td <?php echo zget($visibleFields, 'realEnd', ' hidden') . zget($requiredFields, 'realEnd', '', ' required');?>><input type='text' name='realEnd[<?php echo $i;?>]' id='realEnd<?php echo $i;?>' value='<?php echo $plan->realEnd;?>' class='form-control form-date' /></td>
               <td class='<?php echo zget($visibleFields, 'desc', 'hidden')?>'><?php echo html::textarea("desc[$i]", $plan->desc, "rows='1' class='form-control autosize'");?></td>
-              <?php if($this->config->edition == 'max' and $executionType == 'stage'):?>
+              <?php if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and $executionType == 'stage'):?>
               <?php $option = empty($plan->output) ? 0 : explode(',', $plan->output);?>
               <td><?php echo html::select("output[$i][]", $documentList, $option, "class='form-control picker-select' data-drop-width='auto' multiple");?></td>
               <?php endif;?>
@@ -202,7 +202,7 @@
             <td <?php echo zget($visibleFields, 'realBegan', ' hidden') . zget($requiredFields, 'realBegan', '', ' required');?>><input type='text' name='realBegan[<?php echo $i;?>] ' id='realBegan<?php echo $i;?>' value='' class='form-control form-date' /></td>
             <td <?php echo zget($visibleFields, 'realEnd', ' hidden') . zget($requiredFields, 'realEnd', '', ' required');?>><input type='text' name='realEnd[<?php echo $i;?>]' id='realEnd<?php echo $i;?>' value='' class='form-control form-date' /></td>
             <td class='<?php echo zget($visibleFields, 'desc', 'hidden')?>'><?php echo html::textarea("desc[$i]", '', "rows='1' class='form-control autosize'");?></td>
-            <?php if($this->config->edition == 'max' and $executionType == 'stage'):?>
+            <?php if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and $executionType == 'stage'):?>
             <td><?php echo html::select("output[$i][]", $documentList, '', "class='form-control picker-select' data-drop-width='auto' multiple");?></td>
             <?php endif;?>
             <td class='c-actions text-center'>
@@ -250,7 +250,7 @@
       <td <?php echo zget($visibleFields, 'realBegan', ' hidden') . zget($requiredFields, 'realBegan', '', ' required');?>><input type='text' name='<?php echo "realBegan[$i]";?>' id='realBegan<?php echo $i;?>' class='form-control form-date' /></td>
       <td <?php echo zget($visibleFields, 'realEnd', ' hidden') . zget($requiredFields, 'realEnd', '', ' required');?>><input type='text' name='<?php echo "realEnd[$i]";?>' id='realEnd<?php echo $i;?>' class='form-control form-date' /></td>
       <td class='<?php echo zget($visibleFields, 'desc', 'hidden')?>'><?php echo html::textarea("desc[$i]", '', "rows='1' class='form-control autosize'");?></td>
-      <?php if($this->config->edition == 'max' and $executionType == 'stage'):?>
+      <?php if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and $executionType == 'stage'):?>
       <td><?php echo html::select("output[$i][]", $documentList, '', "class='form-control' data-drop-width='auto' multiple");?></td>
       <?php endif;?>
       <td class='c-actions text-center'>
diff --git a/module/project/control.php b/module/project/control.php
index 0fc80faaaf..739b972389 100755
--- a/module/project/control.php
+++ b/module/project/control.php
@@ -1017,7 +1017,7 @@ class project extends control
         $this->session->set('testtaskList',    $uri, 'qa');
         $this->session->set('reportList',      $uri, 'qa');
 
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             $this->session->set('riskList', $uri, 'project');
             $this->session->set('issueList', $uri, 'project');
diff --git a/module/project/model.php b/module/project/model.php
index 2c52cc791a..041f02b43e 100644
--- a/module/project/model.php
+++ b/module/project/model.php
@@ -3017,7 +3017,7 @@ class projectModel extends model
     public function checkCanChangeModel($projectID, $model)
     {
         $checkList = $this->config->project->checkList->$model;
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd') $checkList = $this->config->project->maxCheckList->$model;
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd') $checkList = $this->config->project->maxCheckList->$model;
         foreach($checkList as $module)
         {
             if($module == '') continue;
diff --git a/module/stakeholder/view/browse.html.php b/module/stakeholder/view/browse.html.php
index a2d730d3aa..04b5d2534e 100644
--- a/module/stakeholder/view/browse.html.php
+++ b/module/stakeholder/view/browse.html.php
@@ -78,7 +78,7 @@
             <?php
             common::printIcon('stakeholder', 'communicate', "id=$stakeholder->id", $stakeholder, 'list', 'chat-line', '', 'iframe', 'yes');
             common::printIcon('stakeholder', 'expect', "id=$stakeholder->id", $stakeholder, 'list', 'flag', '', 'iframe', 'yes');
-            if($this->config->edition == 'max' and $stakeholder->projectModel == 'waterfall') common::printIcon('stakeholder', 'userIssue', "account=$stakeholder->id", $stakeholder, 'list', 'list-alt', '', 'iframe', 'yes');
+            if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and $stakeholder->projectModel == 'waterfall') common::printIcon('stakeholder', 'userIssue', "account=$stakeholder->id", $stakeholder, 'list', 'list-alt', '', 'iframe', 'yes');
             common::printIcon('stakeholder', 'edit', "id=$stakeholder->id", $stakeholder, 'list', '', '', '', '');
             $deleteClass = common::hasPriv('stakeholder', 'delete') ? 'btn' : 'btn disabled';
             echo html::a($this->createLink('stakeholder', 'delete', "id=$stakeholder->id"), '<i class="icon-trash"></i>', 'hiddenwin', "title='{$lang->stakeholder->delete}' class='{$deleteClass}'");
diff --git a/module/story/model.php b/module/story/model.php
index e89ad1fc17..1c57920187 100644
--- a/module/story/model.php
+++ b/module/story/model.php
@@ -406,7 +406,7 @@ class storyModel extends model
 
                 if($bugID > 0)
                 {
-                    if(($this->config->edition == 'biz' || $this->config->edition == 'max')) $oldBug = $this->dao->select('feedback, status')->from(TABLE_BUG)->where('id')->eq($bugID)->fetch();
+                    if($this->config->edition != 'open') $oldBug = $this->dao->select('feedback, status')->from(TABLE_BUG)->where('id')->eq($bugID)->fetch();
 
                     $bug = new stdclass();
                     $bug->toStory      = $storyID;
@@ -423,7 +423,7 @@ class storyModel extends model
                     $this->loadModel('action')->create('bug', $bugID, 'ToStory', '', $storyID);
                     $this->action->create('bug', $bugID, 'Closed');
 
-                    if(($this->config->edition == 'biz' || $this->config->edition == 'max') && !dao::isError() && $oldBug->feedback) $this->loadModel('feedback')->updateStatus('bug', $oldBug->feedback, 'closed', $oldBug->status);
+                    if($this->config->edition != 'open' && !dao::isError() && $oldBug->feedback) $this->loadModel('feedback')->updateStatus('bug', $oldBug->feedback, 'closed', $oldBug->status);
 
                     /* add files to story from bug. */
                     $files = $this->dao->select('*')->from(TABLE_FILE)
@@ -1177,7 +1177,7 @@ class storyModel extends model
 
             unset($oldStory->parent);
             unset($story->parent);
-            if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldStory->feedback) $this->loadModel('feedback')->updateStatus('story', $oldStory->feedback, $story->status, $oldStory->status);
+            if($this->config->edition != 'open' && $oldStory->feedback) $this->loadModel('feedback')->updateStatus('story', $oldStory->feedback, $story->status, $oldStory->status);
 
             $linkStoryField = $oldStory->type == 'story' ? 'linkStories' : 'linkRequirements';
             $linkStories    = explode(',', $story->{$linkStoryField});
@@ -1325,7 +1325,7 @@ class storyModel extends model
                     $this->action->logHistory($actionID, $changes);
                 }
 
-                if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldParentStory->feedback) $this->loadModel('feedback')->updateStatus('story', $oldParentStory->feedback, $newParentStory->status, $oldParentStory->status);
+                if($this->config->edition != 'open' && $oldParentStory->feedback) $this->loadModel('feedback')->updateStatus('story', $oldParentStory->feedback, $newParentStory->status, $oldParentStory->status);
             }
         }
         else
@@ -1561,7 +1561,7 @@ class storyModel extends model
                     if($story->closedReason == 'done') $this->loadModel('score')->create('story', 'close');
                     $allChanges[$storyID] = common::createChanges($oldStory, $story);
 
-                    if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldStory->feedback && !isset($feedbacks[$oldStory->feedback]))
+                    if($this->config->edition != 'open' && $oldStory->feedback && !isset($feedbacks[$oldStory->feedback]))
                     {
                         $feedbacks[$oldStory->feedback] = $oldStory->feedback;
                         $this->loadModel('feedback')->updateStatus('story', $oldStory->feedback, $story->status, $oldStory->status);
@@ -2064,7 +2064,7 @@ class storyModel extends model
             $this->setStage($storyID);
             $this->loadModel('score')->create('story', 'close', $storyID);
 
-            if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldStory->feedback) $this->loadModel('feedback')->updateStatus('story', $oldStory->feedback, $story->status, $oldStory->status);
+            if($this->config->edition != 'open' && $oldStory->feedback) $this->loadModel('feedback')->updateStatus('story', $oldStory->feedback, $story->status, $oldStory->status);
         }
 
         $changes = common::createChanges($oldStory, $story);
@@ -2142,7 +2142,7 @@ class storyModel extends model
                 $this->setStage($storyID);
                 $allChanges[$storyID] = common::createChanges($oldStory, $story);
 
-                if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldStory->feedback && !isset($feedbacks[$oldStory->feedback]))
+                if($this->config->edition != 'open' && $oldStory->feedback && !isset($feedbacks[$oldStory->feedback]))
                 {
                     $feedbacks[$oldStory->feedback] = $oldStory->feedback;
                     $this->loadModel('feedback')->updateStatus('story', $oldStory->feedback, $story->status, $oldStory->status);
@@ -3854,7 +3854,7 @@ class storyModel extends model
             ->beginIF($type == 'reviewedBy')->andWhere("CONCAT(',', t1.reviewedBy, ',')")->like("%,$account,%")->fi()
             ->beginIF($type == 'closedBy')->andWhere('t1.closedBy')->eq($account)->fi()
             ->fi()
-            ->beginIF($includeLibStories == false and $this->config->edition == 'max')->andWhere('t1.lib')->eq('0')->fi()
+            ->beginIF($includeLibStories == false and ($this->config->edition == 'max' or $this->config->edition == 'ipd'))->andWhere('t1.lib')->eq('0')->fi()
             ->beginIF($shadow !== 'all')->andWhere('t2.shadow')->eq((int)$shadow)->fi()
             ->orderBy($orderBy)
             ->page($pager)
@@ -4707,7 +4707,7 @@ class storyModel extends model
             $menu .= $this->buildMenu('story', 'activate', $params . "&storyType=$story->type", $story, $type, '', '', 'iframe showinonlybody', true);
 
             $disabledFeatures = ",{$this->config->disabledFeatures},";
-            if($this->config->edition == 'max' and $this->app->tab == 'project' and common::hasPriv('story', 'importToLib') and strpos($disabledFeatures, ',assetlibStorylib,') === false and strpos($disabledFeatures, ',assetlib,') === false)
+            if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and $this->app->tab == 'project' and common::hasPriv('story', 'importToLib') and strpos($disabledFeatures, ',assetlibStorylib,') === false and strpos($disabledFeatures, ',assetlib,') === false)
             {
                 $menu .= html::a('#importToLib', "<i class='icon icon-assets'></i> " . $this->lang->story->importToLib, '', 'class="btn" data-toggle="modal"');
             }
@@ -5503,7 +5503,7 @@ class storyModel extends model
                     $stories[$id]->cases  = $this->loadModel('testcase')->getStoryCases($id);
                     $stories[$id]->bugs   = $this->loadModel('bug')->getStoryBugs($id);
                     $stories[$id]->tasks  = $this->loadModel('task')->getStoryTasks($id);
-                    if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+                    if($this->config->edition == 'max' or $this->config->edition == 'ipd')
                     {
                         $stories[$id]->designs   = $this->dao->select('id, name')->from(TABLE_DESIGN)
                             ->where('story')->eq($id)
@@ -5577,7 +5577,7 @@ class storyModel extends model
                 $stories[$id]->cases  = $this->loadModel('testcase')->getStoryCases($id);
                 $stories[$id]->bugs   = $this->loadModel('bug')->getStoryBugs($id);
                 $stories[$id]->tasks  = $this->loadModel('task')->getStoryTasks($id, 0, $projectID);
-                if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+                if($this->config->edition == 'max' or $this->config->edition == 'ipd')
                 {
                     $stories[$id]->designs   = $this->dao->select('id, name')->from(TABLE_DESIGN)
                         ->where('story')->eq($id)
@@ -5621,7 +5621,7 @@ class storyModel extends model
             $track[$id]->bug   = $this->loadModel('bug')->getStoryBugs($id);
             $track[$id]->story = $this->getByID($id);
             $track[$id]->task  = $this->loadModel('task')->getStoryTasks($id);
-            if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd')
             {
                 $track[$id]->design   = $this->dao->select('id, name')->from(TABLE_DESIGN)
                     ->where('story')->eq($id)
diff --git a/module/testtask/control.php b/module/testtask/control.php
index 4bec7c3336..209beaddca 100644
--- a/module/testtask/control.php
+++ b/module/testtask/control.php
@@ -161,7 +161,7 @@ class testtask extends control
             $this->lang->scrum->menu->qa['subMenu']->testcase['subModule'] = 'testtask';
             $this->lang->scrum->menu->qa['subMenu']->testtask['subModule'] = '';
 
-            if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd')
             {
                 $this->lang->waterfall->menu->qa['subMenu']->testcase['subModule'] = 'testtask';
                 $this->lang->waterfall->menu->qa['subMenu']->testtask['subModule'] = '';
diff --git a/module/todo/control.php b/module/todo/control.php
index 967343c791..8d093ec2d5 100644
--- a/module/todo/control.php
+++ b/module/todo/control.php
@@ -206,7 +206,7 @@ class todo extends control
             $account = $user->account;
 
             $reviews = array();
-            if($this->config->edition== 'max' or $this->config->edition == 'ipd') $reviews = $this->loadModel('review')->getUserReviewPairs($account);
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd') $reviews = $this->loadModel('review')->getUserReviewPairs($account);
             $allTodos = $this->todo->getList($type, $account, $status);
             if($this->post->todoIDList) $todoIDList = $this->post->todoIDList;
 
@@ -228,7 +228,7 @@ class todo extends control
             $tasks  = $this->task->getUserTaskPairs($account, 'wait,doing', '', isset($objectIDList['task']) ? $objectIDList['task'] : '');
             $storys = $this->loadModel('story')->getUserStoryPairs($account, 10, 'story', '', isset($objectIDList['story']) ? $objectIDList['story'] : '');
             if($this->config->edition != 'open') $this->view->feedbacks = $this->loadModel('feedback')->getUserFeedbackPairs($account, '', isset($objectIDList['feedback']) ? $objectIDList['feedback'] : '');
-            if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd')
             {
                 $issues        = $this->loadModel('issue')->getUserIssuePairs($account);
                 $risks         = $this->loadmodel('risk')->getUserRiskPairs($account);
@@ -256,7 +256,7 @@ class todo extends control
             $this->view->bugs        = $bugs;
             $this->view->tasks       = $tasks;
             $this->view->storys      = $storys;
-            if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd')
             {
                 $this->view->issues        = $issues;
                 $this->view->risks         = $risks;
@@ -599,7 +599,7 @@ class todo extends control
             $bugs      = $this->loadModel('bug')->getUserBugPairs($account);
             $stories   = $this->loadModel('story')->getUserStoryPairs($account, 100, 'story');
             $tasks     = $this->loadModel('task')->getUserTaskPairs($account);
-            if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd')
             {
                 $issues        = $this->loadModel('issue')->getUserIssuePairs($account);
                 $risks         = $this->loadModel('risk')->getUserRiskPairs($account);
@@ -621,7 +621,7 @@ class todo extends control
                 if($type == 'story')              $todo->name    = isset($stories[$todo->idvalue]) ? $stories[$todo->idvalue] . "(#$todo->idvalue)" : '';
                 if($type == 'task')               $todo->name    = isset($tasks[$todo->idvalue])   ? $tasks[$todo->idvalue] . "(#$todo->idvalue)" : '';
 
-                if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+                if($this->config->edition == 'max' or $this->config->edition == 'ipd')
                 {
                     if($type == 'issue') $todo->name = isset($issues[$todo->idvalue]) ? $issues[$todo->idvalue] . "(#$todo->idvalue)" : '';
                     if($type == 'risk')  $todo->name = isset($risks[$todo->idvalue])  ? $risks[$todo->idvalue] . "(#$todo->idvalue)" : '';
diff --git a/module/todo/model.php b/module/todo/model.php
index 0387ff67c0..d401cc428b 100644
--- a/module/todo/model.php
+++ b/module/todo/model.php
@@ -305,7 +305,7 @@ class todoModel extends model
         {
             $this->file->updateObjectID($this->post->uid, $todoID, 'todo');
             if(!empty($oldTodo->cycle)) $this->createByCycle(array($todoID => $todo));
-            if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $todo->type == 'feedback' && $todo->idvalue) $this->loadModel('feedback')->updateStatus('todo', $todo->idvalue, $todo->status);
+            if($this->config->edition != 'open' && $todo->type == 'feedback' && $todo->idvalue) $this->loadModel('feedback')->updateStatus('todo', $todo->idvalue, $todo->status);
             return common::createChanges($oldTodo, $todo);
         }
     }
@@ -373,7 +373,7 @@ class todoModel extends model
 
                 if(!dao::isError())
                 {
-                    if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $todo->type == 'feedback' && $todo->idvalue && !isset($feedbacks[$todo->idvalue]))
+                    if($this->config->edition != 'open' && $todo->type == 'feedback' && $todo->idvalue && !isset($feedbacks[$todo->idvalue]))
                     {
                         $feedbacks[$todo->idvalue] = $todo->idvalue;
                         $this->loadModel('feedback')->updateStatus('todo', $todo->idvalue, $todo->status);
@@ -425,7 +425,7 @@ class todoModel extends model
         {
             $this->loadModel('action')->create('todo', $todoID, 'finished', '', 'done');
 
-            if(($this->config->edition == 'biz' || $this->config->edition == 'max'))
+            if($this->config->edition != 'open')
             {
                 $feedbackID = $this->dao->select('idvalue')->from(TABLE_TODO)->where('id')->eq($todoID)->andWhere('type')->eq('feedback')->fetch('idvalue');
                 if($feedbackID) $this->loadModel('feedback')->updateStatus('todo', $feedbackID, 'done');
@@ -452,10 +452,10 @@ class todoModel extends model
         if($todo->type == 'story')    $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_STORY)->fetch('title');
         if($todo->type == 'task')     $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_TASK)->fetch('name');
         if($todo->type == 'bug')      $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_BUG)->fetch('title');
-        if($todo->type == 'issue'  and $this->config->edition == 'max') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_ISSUE)->fetch('title');
-        if($todo->type == 'risk'   and $this->config->edition == 'max') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_RISK)->fetch('name');
-        if($todo->type == 'opportunity' and $this->config->edition == 'max') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_OPPORTUNITY)->fetch('name');
-        if($todo->type == 'review' and $this->config->edition == 'max') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_REVIEW)->fetch('title');
+        if($todo->type == 'issue' and ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_ISSUE)->fetch('title');
+        if($todo->type == 'risk' and ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_RISK)->fetch('name');
+        if($todo->type == 'opportunity' and ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_OPPORTUNITY)->fetch('name');
+        if($todo->type == 'review' and ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_REVIEW)->fetch('title');
         if($todo->type == 'testtask') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_TESTTASK)->fetch('name');
         if($todo->type == 'feedback') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_FEEDBACK)->fetch('title');
         $todo->date = str_replace('-', '', $todo->date);
@@ -571,10 +571,10 @@ class todoModel extends model
             if($todo->type == 'task')     $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_TASK)->fetch('name');
             if($todo->type == 'bug')      $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_BUG)->fetch('title');
             if($todo->type == 'testtask') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_TESTTASK)->fetch('name');
-            if($todo->type == 'issue'  && $this->config->edition == 'max') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_ISSUE)->fetch('title');
-            if($todo->type == 'risk'   && $this->config->edition == 'max') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_RISK)->fetch('name');
-            if($todo->type == 'opportunity' && $this->config->edition == 'max') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_OPPORTUNITY)->fetch('name');
-            if($todo->type == 'review' && $this->config->edition == 'max') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_REVIEW)->fetch('title');
+            if($todo->type == 'issue' && ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_ISSUE)->fetch('title');
+            if($todo->type == 'risk' && ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_RISK)->fetch('name');
+            if($todo->type == 'opportunity' && ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_OPPORTUNITY)->fetch('name');
+            if($todo->type == 'review' && ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_REVIEW)->fetch('title');
             if($todo->type == 'feedback' and $this->config->edition != 'open') $todo->name = $this->dao->findById($todo->idvalue)->from(TABLE_FEEDBACK)->fetch('title');
             $todo->begin = date::formatTime($todo->begin);
             $todo->end   = date::formatTime($todo->end);
@@ -794,7 +794,7 @@ class todoModel extends model
         {
             $this->loadModel('action')->create('todo', $todoID, 'closed', '', 'closed');
 
-            if(($this->config->edition == 'biz' || $this->config->edition == 'max'))
+            if($this->config->edition != 'open')
             {
                 $feedbackID = $this->dao->select('idvalue')->from(TABLE_TODO)->where('id')->eq($todoID)->andWhere('type')->eq('feedback')->fetch('idvalue');
                 if($feedbackID) $this->loadModel('feedback')->updateStatus('todo', $feedbackID, 'closed');
diff --git a/module/upgrade/model.php b/module/upgrade/model.php
index 159b28b691..7c624738fe 100644
--- a/module/upgrade/model.php
+++ b/module/upgrade/model.php
@@ -7827,7 +7827,7 @@ class upgradeModel extends model
             /* User requriement */
             $requirementStory = $this->dao->select('count(1) as total')->from(TABLE_STORY)->where('type')->eq('requirement')->andWhere('deleted')->eq('0')->fetch('total');
             if($requirementStory > 0) $returnData['ur'] = true;
-            if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd')
             {
                 /* issue,risk,opportunity,process,QA,meeting */
                 $issue = $this->dao->select('count(1) as total')->from(TABLE_ISSUE)->alias('t1')
@@ -7901,7 +7901,7 @@ class upgradeModel extends model
                 ->fetch('total');
             if($waterfull > 0) $returnData['waterfall'] = true;
 
-            if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd')
             {
                 /* assetlib */
                 $assetlib = $this->dao->select('count(1) as total')->from(TABLE_ASSETLIB)
diff --git a/module/user/model.php b/module/user/model.php
index 2980a721e8..7734b6fa58 100644
--- a/module/user/model.php
+++ b/module/user/model.php
@@ -2889,7 +2889,7 @@ class userModel extends model
         $personalData['createdBugs']         = $this->dao->select($t1Count)->from(TABLE_BUG)->alias('t1')->leftjoin(TABLE_PRODUCT)->alias('t2')->on('t1.product = t2.id')->where('t1.openedBy')->eq($account)->andWhere('t1.deleted')->eq('0')->andWhere('t2.deleted')->eq('0')->fetch('count');
         $personalData['resolvedBugs']        = $this->dao->select($t1Count)->from(TABLE_BUG)->alias('t1')->leftjoin(TABLE_PRODUCT)->alias('t2')->on('t1.product = t2.id')->where('t1.resolvedBy')->eq($account)->andWhere('t1.deleted')->eq('0')->andWhere('t2.deleted')->eq('0')->fetch('count');
         $personalData['createdCases']        = $this->dao->select($count)->from(TABLE_CASE)->where('openedBy')->eq($account)->andWhere('deleted')->eq('0')->fetch('count');
-        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             $personalData['createdRisks']   = $this->dao->select($t1Count)->from(TABLE_RISK)->alias('t1')->leftjoin(TABLE_PROJECT)->alias('t2')->on('t1.project = t2.id')->where('t1.createdBy')->eq($account)->andWhere('t1.deleted')->eq('0')->andWhere('t2.deleted')->eq('0')->fetch('count');
             $personalData['resolvedRisks']  = $this->dao->select($t1Count)->from(TABLE_RISK)->alias('t1')->leftjoin(TABLE_PROJECT)->alias('t2')->on('t1.project = t2.id')->where('t1.resolvedBy')->eq($account)->andWhere('t1.deleted')->eq('0')->andWhere('t2.deleted')->eq('0')->fetch('count');
diff --git a/module/user/view/execution.html.php b/module/user/view/execution.html.php
index e773e63327..6a39a4f5f8 100644
--- a/module/user/view/execution.html.php
+++ b/module/user/view/execution.html.php
@@ -35,7 +35,7 @@
         <tr>
           <td><?php echo html::a($executionLink, $execution->id, '', "data-app='execution'");?></td>
           <td>
-            <?php if($this->config->edition== 'max' or $this->config->edition == 'ipd'):?>
+            <?php if($this->config->edition == 'max' or $this->config->edition == 'ipd'):?>
             <span class='project-type-label label label-info label-outline'><?php echo zget($lang->user->executionTypeList, $execution->type);?></span>
             <?php endif;?>
             <?php echo html::a($executionLink, $execution->name, '', "data-app='execution'");?>
diff --git a/module/user/view/featurebar.html.php b/module/user/view/featurebar.html.php
index 9278bf353f..a849fd3987 100755
--- a/module/user/view/featurebar.html.php
+++ b/module/user/view/featurebar.html.php
@@ -46,7 +46,7 @@
         common::printLink('user', 'execution',  "userID={$user->id}", $label, '', "class='btn btn-link $active executionTab'");
     }
 
-    if($this->config->edition== 'max' or $this->config->edition == 'ipd')
+    if($this->config->edition == 'max' or $this->config->edition == 'ipd')
     {
         $label  = "<span class='text'>{$lang->user->issue}</span>";
         $active = $methodName == 'issue' ? ' btn-active-text' : '';