diff --git a/api/v1/entries/user.php b/api/v1/entries/user.php
index 123cb9f880..b3d9f377e8 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($this->config->edition == 'max')
+                    if($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($this->config->edition == 'max')
+                    if($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($this->config->edition == 'max')
+                    if($this->config->edition== 'max' or $this->config->edition == 'ipd')
                     {
                         global $app;
                         $app->rawMethod = 'work';
diff --git a/config/config.php b/config/config.php
index 8060f0d5c0..87dddb33b5 100644
--- a/config/config.php
+++ b/config/config.php
@@ -192,9 +192,11 @@ if($config->edition != 'open')
 {
     $config->version = $config->edition . $config->{$config->edition . 'Version'};
     if($config->edition != 'max') unset($config->maxVersion);
+    if($config->edition != 'ipd') unset($config->ipdVersion);
 }
 else
 {
     unset($config->bizVersion);
     unset($config->maxVersion);
+    unset($config->ipdVersion);
 }
diff --git a/module/block/control.php b/module/block/control.php
index e1e85bb2f1..7583687a99 100755
--- a/module/block/control.php
+++ b/module/block/control.php
@@ -83,7 +83,7 @@ class block extends control
             {
                 $this->get->set('dashboard', 'project');
 
-                if($this->config->edition == 'max' and $this->app->tab == 'project')
+                if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and $this->app->tab == 'project')
                 {
                     $project = $this->loadModel('project')->getByID($this->session->project);
                     if(isset($project->model) and !helper::hasFeature("{$project->model}_issue"))
@@ -957,7 +957,7 @@ class block extends control
         $count  = isset($this->params->count) ? (int)$this->params->count : 15;
 
         /* Get projects. */
-        $excludedModel = $this->config->edition == 'max' ? '' : 'waterfall';
+        $excludedModel = ($this->config->edition == 'max' or $this->config->edition == 'ipd') ? '' : 'waterfall';
         $projects      = $this->project->getOverviewList('byStatus', $status, 'order_asc', $count, $excludedModel);
         if(empty($projects))
         {
@@ -1829,23 +1829,23 @@ class block extends control
         $hasMeeting = helper::hasFeature('meeting');
 
         $hasViewPriv = array();
-        if(common::hasPriv('todo',  'view'))                                                                                          $hasViewPriv['todo']        = true;
-        if(common::hasPriv('task',  'view'))                                                                                          $hasViewPriv['task']        = true;
-        if(common::hasPriv('bug',   'view') and $this->config->vision != 'lite')                                                      $hasViewPriv['bug']         = true;
-        if(common::hasPriv('story', 'view') and $this->config->vision != 'lite')                                                      $hasViewPriv['story']       = true;
-        if($this->config->URAndSR and common::hasPriv('story', 'view') and $this->config->vision != 'lite')                           $hasViewPriv['requirement'] = true;
-        if(common::hasPriv('risk',  'view') and $this->config->edition == 'max' and $this->config->vision != 'lite' && $hasRisk)      $hasViewPriv['risk']        = true;
-        if(common::hasPriv('issue', 'view') and $this->config->edition == 'max' and $this->config->vision != 'lite' && $hasIssue)     $hasViewPriv['issue']       = true;
-        if(common::hasPriv('meeting', 'view') and $this->config->edition == 'max' and $this->config->vision != 'lite' && $hasMeeting) $hasViewPriv['meeting']     = true;
-        if(common::hasPriv('feedback', 'view') and in_array($this->config->edition, array('max', 'biz')))                             $hasViewPriv['feedback']    = true;
-        if(common::hasPriv('ticket', 'view') and in_array($this->config->edition, array('max', 'biz')))                               $hasViewPriv['ticket']      = true;
+        if(common::hasPriv('todo',  'view'))                                     $hasViewPriv['todo']  = true;
+        if(common::hasPriv('task',  'view'))                                     $hasViewPriv['task']  = true;
+        if(common::hasPriv('bug',   'view') and $this->config->vision != 'lite') $hasViewPriv['bug']   = true;
+        if(common::hasPriv('story', 'view') and $this->config->vision != 'lite') $hasViewPriv['story'] = true;
+        if($this->config->URAndSR and common::hasPriv('story', 'view') and $this->config->vision != 'lite') $hasViewPriv['requirement'] = true;
+        if(common::hasPriv('risk',  'view') and ($this->config->edition == 'max' or $this->config->edition == 'ipd') and $this->config->vision != 'lite' && $hasRisk) $hasViewPriv['risk']        = true;
+        if(common::hasPriv('issue', 'view') and ($this->config->edition == 'max' or $this->config->edition == 'ipd') and $this->config->vision != 'lite' && $hasIssue) $hasViewPriv['issue']       = true;
+        if(common::hasPriv('meeting', 'view') and ($this->config->edition == 'max' or $this->config->edition == 'ipd') and $this->config->vision != 'lite' && $hasMeeting) $hasViewPriv['meeting']     = true;
+        if(common::hasPriv('feedback', 'view') and $this->config->edition != 'open') $hasViewPriv['feedback'] = true;
+        if(common::hasPriv('ticket', 'view') and $this->config->edition != 'open')   $hasViewPriv['ticket']   = true;
 
         $params          = $this->get->param;
         $params          = json_decode(base64_decode($params));
         $count           = array();
         $objectList      = array('todo' => 'todos', 'task' => 'tasks', 'bug' => 'bugs', 'story' => 'stories', 'requirement' => 'requirements');
         $objectCountList = array('todo' => 'todoCount', 'task' => 'taskCount', 'bug' => 'bugCount', 'story' => 'storyCount', 'requirement' => 'requirementCount');
-        if($this->config->edition == 'max')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             if($hasRisk)
             {
@@ -1987,7 +1987,7 @@ class block extends control
             $hasViewPriv['review'] = true;
             $count['review']       = count($reviews);
             $this->view->reviews   = $reviews;
-            if($this->config->edition == 'max')
+            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/block/model.php b/module/block/model.php
index c47b36fe3d..239f4aa498 100644
--- a/module/block/model.php
+++ b/module/block/model.php
@@ -844,7 +844,7 @@ class blockModel extends model
         $params->bugCount['default'] = 20;
         $params->bugCount['control'] = 'input';
 
-        if($this->config->edition == 'max')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             if(helper::hasFeature('risk'))
             {
diff --git a/module/block/view/contribute.html.php b/module/block/view/contribute.html.php
index 58afbe9e9d..43c923d63e 100644
--- a/module/block/view/contribute.html.php
+++ b/module/block/view/contribute.html.php
@@ -32,7 +32,7 @@
         <div class="tile-title"><?php echo $lang->block->createdCases;?></div>
         <div class="tile-amount"><?php echo empty($data['createdCases']) ? 0 : html::a($this->createLink('my', 'contribute', 'mode=testcase&type=openedbyme'), (int)$data['createdCases']);?></div>
       </div>
-      <?php if($this->config->edition == 'max'):?>
+      <?php if($this->config->edition == 'max' or $this->config->edition == 'ipd'):?>
       <?php if(helper::hasFeature('risk')):?>
       <div class="col-xs-4 tile">
         <div class="tile-title"><?php echo $lang->block->createdRisks;?></div>
diff --git a/module/bug/control.php b/module/bug/control.php
index 19af541ec4..9ac50e377f 100755
--- a/module/bug/control.php
+++ b/module/bug/control.php
@@ -389,7 +389,7 @@ class bug extends control
                 $this->dao->update(TABLE_TODO)->set('status')->eq('done')->where('id')->eq($output['todoID'])->exec();
                 $this->action->create('todo', $output['todoID'], 'finished', '', "BUG:$bugID");
 
-                if($this->config->edition == 'biz' || $this->config->edition == 'max')
+                if($this->config->edition != 'open')
                 {
                     $todo = $this->dao->select('type, idvalue')->from(TABLE_TODO)->where('id')->eq($output['todoID'])->fetch();
                     if($todo->type == 'feedback' && $todo->idvalue) $this->loadModel('feedback')->updateStatus('todo', $todo->idvalue, 'done');
diff --git a/module/bug/model.php b/module/bug/model.php
index 51cfe23452..f8088bf5ca 100644
--- a/module/bug/model.php
+++ b/module/bug/model.php
@@ -799,7 +799,7 @@ class bugModel extends model
 
             if($bug->execution and $bug->status != $oldBug->status) $this->loadModel('kanban')->updateLane($bug->execution, 'bug');
 
-            if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldBug->feedback) $this->loadModel('feedback')->updateStatus('bug', $oldBug->feedback, $bug->status, $oldBug->status);
+            if($this->config->edition != 'open' && $oldBug->feedback) $this->loadModel('feedback')->updateStatus('bug', $oldBug->feedback, $bug->status, $oldBug->status);
 
             $this->file->processFile4Object('bug', $oldBug, $bug);
             return common::createChanges($oldBug, $bug);
@@ -911,9 +911,6 @@ class bugModel extends model
                 unset($bug);
             }
 
-            $isBiz = $this->config->edition == 'biz';
-            $isMax = $this->config->edition == 'max';
-
             /* Update bugs. */
             foreach($bugs as $bugID => $bug)
             {
@@ -936,7 +933,7 @@ class bugModel extends model
 
                     $allChanges[$bugID] = common::createChanges($oldBug, $bug);
 
-                    if(($isBiz || $isMax) && $oldBug->feedback && !isset($feedbacks[$oldBug->feedback]))
+                    if($this->config->edition != 'open' && $oldBug->feedback && !isset($feedbacks[$oldBug->feedback]))
                     {
                         $feedbacks[$oldBug->feedback] = $oldBug->feedback;
                         $this->loadModel('feedback')->updateStatus('bug', $oldBug->feedback, $bug->status, $oldBug->status);
@@ -1241,7 +1238,7 @@ class bugModel extends model
             /* Link bug to build and release. */
             $this->linkBugToBuild($bugID, $bug->resolvedBuild);
 
-            if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldBug->feedback) $this->loadModel('feedback')->updateStatus('bug', $oldBug->feedback, $bug->status, $oldBug->status);
+            if($this->config->edition != 'open' && $oldBug->feedback) $this->loadModel('feedback')->updateStatus('bug', $oldBug->feedback, $bug->status, $oldBug->status);
 
             return common::createChanges($oldBug, $bug);
         }
@@ -1367,9 +1364,6 @@ class bugModel extends model
         $modules   = array();
         while($module = $stmt->fetch()) $modules[$module->id] = $module;
 
-        $isBiz = $this->config->edition == 'biz';
-        $isMax = $this->config->edition == 'max';
-
         $changes = array();
         foreach($bugIDList as $i => $bugID)
         {
@@ -1416,7 +1410,7 @@ class bugModel extends model
             if($oldBug->execution) $this->loadModel('kanban')->updateLane($oldBug->execution, 'bug');
             $changes[$bugID] = common::createChanges($oldBug, $bug);
 
-            if(($isBiz || $isMax) && $oldBug->feedback && !isset($feedbacks[$oldBug->feedback]))
+            if($this->config->edition != 'open' && $oldBug->feedback && !isset($feedbacks[$oldBug->feedback]))
             {
                 $feedbacks[$oldBug->feedback] = $oldBug->feedback;
                 $this->loadModel('feedback')->updateStatus('bug', $oldBug->feedback, $bug->status, $oldBug->status);
@@ -1531,7 +1525,7 @@ class bugModel extends model
             if(isset($output['toColID'])) $this->kanban->moveCard($bugID, $output['fromColID'], $output['toColID'], $output['fromLaneID'], $output['toLaneID']);
         }
 
-        if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldBug->feedback) $this->loadModel('feedback')->updateStatus('bug', $oldBug->feedback, $bug->status, $oldBug->status);
+        if($this->config->edition != 'open' && $oldBug->feedback) $this->loadModel('feedback')->updateStatus('bug', $oldBug->feedback, $bug->status, $oldBug->status);
 
         return common::createChanges($oldBug, $bug);
     }
diff --git a/module/bug/view/batchactivate.html.php b/module/bug/view/batchactivate.html.php
index ad34430918..a379f02438 100644
--- a/module/bug/view/batchactivate.html.php
+++ b/module/bug/view/batchactivate.html.php
@@ -13,7 +13,7 @@
 <?php include '../../common/view/header.html.php';?>
 
 <?php
-if($this->config->edition == 'biz' || $this->config->edition == 'max')
+if($this->config->edition != 'open')
 {
     $action = $this->loadModel('workflowaction')->getByModuleAndAction('bug', 'batchactivate');
     if($action->js)  echo "<script>{$action->js}</script>";
diff --git a/module/chart/view/preview.html.php b/module/chart/view/preview.html.php
index 1d68f0867f..244aeb333c 100644
--- a/module/chart/view/preview.html.php
+++ b/module/chart/view/preview.html.php
@@ -34,7 +34,7 @@
     }
     ?>
   </div>
-  <?php if($this->config->edition == 'biz' or $this->config->edition == 'max'):?>
+  <?php if($this->config->edition != 'open'):?>
   <div class='btn-toolbar pull-right child-position'>
     <?php common::printLink('chart', 'export', '', "<i class='icon icon-export muted'> </i> " . $lang->export, '', "class='btn btn-link btn-export' id='exportchart'");?>
     <?php common::printLink('chart', 'browse', '', $lang->chart->toDesign, '', "class='btn btn-primary '");?>
diff --git a/module/common/model.php b/module/common/model.php
index 47449607fe..d23207c198 100644
--- a/module/common/model.php
+++ b/module/common/model.php
@@ -295,7 +295,7 @@ class commonModel extends model
     public function setApproval()
     {
         $this->config->openedApproval = false;
-        if($this->config->edition == 'max' && $this->config->vision == 'rnd') $this->config->openedApproval = true;
+        if(($this->config->edition == 'max' or $this->config->edition == 'ipd') && $this->config->vision == 'rnd') $this->config->openedApproval = true;
     }
 
     /**
diff --git a/module/custom/model.php b/module/custom/model.php
index 692f6933a4..cdfbdd7136 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')
+        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') 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($this->config->edition == 'max')
+        if($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')
+        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')
+        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')
+        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')
+        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')
+        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
         {
             return $this->dao->select('id')->from(TABLE_PROGRAMACTIVITY)->where('execution')->ne('0')->andWhere('deleted')->eq('0')->count();
         }
diff --git a/module/doc/model.php b/module/doc/model.php
index 4818a04613..11241fe2a9 100644
--- a/module/doc/model.php
+++ b/module/doc/model.php
@@ -1912,7 +1912,7 @@ class docModel extends model
         }
         elseif($type == 'project')
         {
-            if($this->config->edition == 'max')
+            if($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();
diff --git a/module/doc/view/content.html.php b/module/doc/view/content.html.php
index 29f3c942db..bdc66c4f4d 100644
--- a/module/doc/view/content.html.php
+++ b/module/doc/view/content.html.php
@@ -216,7 +216,7 @@
   </div>
 </div>
 
-<?php if($this->config->edition == 'max'):?>
+<?php if($this->config->edition== 'max' or $this->config->edition == 'ipd'):?>
 <div class="modal fade" id="importToPracticeLib">
   <div class="modal-dialog mw-500px">
     <div class="modal-content">
diff --git a/module/execution/model.php b/module/execution/model.php
index 8bfbdf1b6b..6484aaac75 100755
--- a/module/execution/model.php
+++ b/module/execution/model.php
@@ -444,7 +444,7 @@ class executionModel extends model
         if(!empty($sprint->percent) and isset($this->config->setPercent) and $this->config->setPercent == 1) $this->checkWorkload('create', $sprint->percent, $sprint->project);
 
         /* Set planDuration and realDuration. */
-        if($this->config->edition == 'max')
+        if($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($this->config->edition == 'max')
+        if($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/group/control.php b/module/group/control.php
index bef0153558..45dd3dee99 100644
--- a/module/group/control.php
+++ b/module/group/control.php
@@ -237,7 +237,7 @@ class group extends control
             $changelogs = ',' . join(',', $changelog) . ',';
 
             $this->lang->custom->common = $this->lang->group->config;
-            if($this->config->edition == 'max' and $this->config->vision == 'rnd' and isset($this->lang->baseline)) $this->lang->baseline->common = $this->lang->group->docTemplate;
+            if(($this->config->edition == 'max' or $this->config->edition == 'ipd') and $this->config->vision == 'rnd' and isset($this->lang->baseline)) $this->lang->baseline->common = $this->lang->group->docTemplate;
 
             $modules = $this->group->getPrivManagerPairs('module', $menu);
 
diff --git a/module/install/model.php b/module/install/model.php
index d1272efb48..72792faa6a 100644
--- a/module/install/model.php
+++ b/module/install/model.php
@@ -533,7 +533,7 @@ class installModel extends model
             }
         }
 
-        if($this->config->edition == 'max')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             /* Update process by lang. */
             foreach($this->lang->install->processList as $id => $name)
diff --git a/module/my/control.php b/module/my/control.php
index 38344fd394..61ec981a10 100755
--- a/module/my/control.php
+++ b/module/my/control.php
@@ -980,7 +980,7 @@ EOF;
         }
 
         $this->view->flows = array();
-        if($this->config->edition == 'max')
+        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/personnel/model.php b/module/personnel/model.php
index 6ef91886f3..d3b7c07277 100644
--- a/module/personnel/model.php
+++ b/module/personnel/model.php
@@ -130,7 +130,7 @@ class personnelModel extends model
         $executionPairs    = $this->getInvolvedExecutions($projects);
         $taskInvest        = $this->getProjectTaskInvest($projects, $accountPairs);
         $bugAndStoryInvest = $this->getBugAndStoryInvest($accountPairs, $programID);
-        if($this->config->edition == 'max')
+        if($this->config->edition == 'max' or $this->config->edition == 'ipd')
         {
             $issueInvest = $this->getIssueInvest($accountPairs, $projects);
             $riskInvest  = $this->getRiskInvest($accountPairs, $projects);
@@ -153,7 +153,7 @@ class personnelModel extends model
 
             $personnelList[$user->role][$account] += $taskInvest[$account];
             $personnelList[$user->role][$account] += $bugAndStoryInvest[$account];
-            if($this->config->edition == 'max')
+            if($this->config->edition == 'max' or $this->config->edition == 'ipd')
             {
                 $personnelList[$user->role][$account] += $issueInvest[$account];
                 $personnelList[$user->role][$account] += $riskInvest[$account];
diff --git a/module/personnel/view/invest.html.php b/module/personnel/view/invest.html.php
index 2c3e7b6f2d..ddab49b313 100644
--- a/module/personnel/view/invest.html.php
+++ b/module/personnel/view/invest.html.php
@@ -29,7 +29,7 @@
             <th colspan="3"><?php echo $lang->personnel->task;?></th>
             <th colspan="3"><?php echo $lang->personnel->bug;?></th>
             <th <?php echo $config->URAndSR ? "colspan='2'" : "rowspan='2'";?> class="c-story"><?php echo $lang->personnel->createStories;?></th>
-            <?php if($this->config->edition == 'max'): ?>
+            <?php if($this->config->edition == 'max' or $this->config->edition == 'ipd'): ?>
             <th colspan="3"><?php echo $lang->personnel->issue;?></th>
             <th colspan="3"><?php echo $lang->personnel->risk;?></th>
             <?php endif;?>
@@ -47,7 +47,7 @@
             <th><?php echo $lang->personnel->UR;?></th>
             <th><?php echo $lang->personnel->SR;?></th>
             <?php endif;?>
-            <?php if($this->config->edition == 'max'): ?>
+            <?php if($this->config->edition == 'max' or $this->config->edition == 'ipd'): ?>
             <th><?php echo $lang->personnel->created;?></th>
             <th><?php echo $lang->personnel->resolved;?></th>
             <th><?php echo $lang->personnel->wait;?></th>
@@ -77,7 +77,7 @@
             <td><?php echo $personnel['UR'];?></td>
             <?php endif;?>
             <td><?php echo $personnel['SR'];?></td>
-            <?php if($this->config->edition == 'max'): ?>
+            <?php if($this->config->edition == 'max' or $this->config->edition == 'ipd'): ?>
             <td><?php echo $personnel['createdIssue'];?></td>
             <td><?php echo $personnel['resolvedIssue'];?></td>
             <td><?php echo $personnel['pendingIssue'];?></td>
diff --git a/module/programplan/model.php b/module/programplan/model.php
index 97899d5f98..7d191a0988 100755
--- a/module/programplan/model.php
+++ b/module/programplan/model.php
@@ -868,7 +868,7 @@ class programplanModel extends model
         foreach($datas as $data)
         {
             /* Set planDuration and realDuration. */
-            if($this->config->edition == 'max')
+            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($this->config->edition == 'max')
+        if($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/project/control.php b/module/project/control.php
index bf10ebc8fb..0fc80faaaf 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($this->config->edition == 'max')
+        if($this->config->edition== 'max' or $this->config->edition == 'ipd')
         {
             $this->session->set('riskList', $uri, 'project');
             $this->session->set('issueList', $uri, 'project');
diff --git a/module/project/model.php b/module/project/model.php
index 6ceeb87ee9..2c52cc791a 100644
--- a/module/project/model.php
+++ b/module/project/model.php
@@ -3017,7 +3017,7 @@ class projectModel extends model
     public function checkCanChangeModel($projectID, $model)
     {
         $checkList = $this->config->project->checkList->$model;
-        if($this->config->edition == 'max') $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/search/model.php b/module/search/model.php
index 82e4b2d8fa..23d3cb28f7 100644
--- a/module/search/model.php
+++ b/module/search/model.php
@@ -759,12 +759,12 @@ class searchModel extends model
             $table = $this->config->objectTables[$module];
 
             $fields = '';
-            if($module == 'issue') $fields = $this->config->edition == 'max' ? 'id,project,owner,lib' : 'id,project,owner';
+            if($module == 'issue') $fields = ($this->config->edition == 'max' or $this->config->edition == 'ipd') ? 'id,project,owner,lib' : 'id,project,owner';
             if($module == 'project') $fields = 'id,model';
             if($module == 'execution')$fields = 'id,type,project';
-            if($module == 'story' or $module == 'requirement') $fields = $this->config->edition == 'max' ? 'id,type,lib' : 'id,type';
-            if(($module == 'risk' or $module == 'opportunity') and $this->config->edition == 'max') $fields = 'id,lib';
-            if($module == 'doc' and $this->config->edition == 'max') $fields = 'id,assetLib,assetLibType';
+            if($module == 'story' or $module == 'requirement') $fields = ($this->config->edition == 'max' or $this->config->edition == 'ipd') ? 'id,type,lib' : 'id,type';
+            if(($module == 'risk' or $module == 'opportunity') and ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $fields = 'id,lib';
+            if($module == 'doc' and ($this->config->edition == 'max' or $this->config->edition == 'ipd')) $fields = 'id,assetLib,assetLibType';
             if(empty($fields)) continue;
 
             $objectList[$module] = $this->dao->select($fields)->from($table)->where('id')->in($idList)->fetchAll('id');
@@ -831,7 +831,7 @@ class searchModel extends model
 
                 $record->extraType = isset($story->type) ? $story->type : '';
             }
-            elseif(($module == 'risk' or $module == 'opportunity') and $this->config->edition == 'max')
+            elseif(($module == 'risk' or $module == 'opportunity') and ($this->config->edition == 'max' or $this->config->edition == 'ipd'))
             {
                 $object = $objectList[$module][$record->objectID];
                 if(!empty($object->lib))
@@ -842,7 +842,7 @@ class searchModel extends model
 
                 $record->url = helper::createLink($module, $method, "id={$record->objectID}", '', false, 0, true);
             }
-            elseif($module == 'doc' and $this->config->edition == 'max')
+            elseif($module == 'doc' and ($this->config->edition == 'max' or $this->config->edition == 'ipd'))
             {
                 $doc = $objectList['doc'][$record->objectID];
                 if(!empty($doc->assetLib))
diff --git a/module/story/model.php b/module/story/model.php
index ebd3bd1cc7..dafecf6396 100644
--- a/module/story/model.php
+++ b/module/story/model.php
@@ -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($this->config->edition == 'max')
+                    if($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')
+                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($this->config->edition == 'max')
+            if($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/task/model.php b/module/task/model.php
index ba3aee97d6..d6382648ba 100755
--- a/module/task/model.php
+++ b/module/task/model.php
@@ -793,7 +793,7 @@ class taskModel extends model
                     $this->action->logHistory($actionID, $changes);
                 }
 
-                if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldParentTask->feedback) $this->loadModel('feedback')->updateStatus('task', $oldParentTask->feedback, $newParentTask->status, $oldParentTask->status);
+                if(($this->config->edition != 'open') && $oldParentTask->feedback) $this->loadModel('feedback')->updateStatus('task', $oldParentTask->feedback, $newParentTask->status, $oldParentTask->status);
             }
         }
         else
@@ -1304,7 +1304,7 @@ class taskModel extends model
             unset($oldTask->parent);
             unset($task->parent);
 
-            if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldTask->feedback) $this->loadModel('feedback')->updateStatus('task', $oldTask->feedback, $task->status, $oldTask->status);
+            if($this->config->edition != 'open' && $oldTask->feedback) $this->loadModel('feedback')->updateStatus('task', $oldTask->feedback, $task->status, $oldTask->status);
             if(isset($oldTask->team))
             {
                 $users = $this->loadModel('user')->getPairs('noletter|noempty');
@@ -1532,8 +1532,6 @@ class taskModel extends model
             }
         }
 
-        $isBiz = $this->config->edition == 'biz';
-        $isMax = $this->config->edition == 'max';
         foreach($tasks as $taskID => $task)
         {
             if(strpos(',doing,pause,', $task->status) && empty($teams) && $task->parent >= 0 && empty($task->left))
@@ -1593,7 +1591,7 @@ class taskModel extends model
                 if($task->status == 'done')   $this->loadModel('score')->create('task', 'finish', $taskID);
                 if($task->status == 'closed') $this->loadModel('score')->create('task', 'close', $taskID);
                 if($task->status != $oldTask->status) $this->loadModel('kanban')->updateLane($oldTask->execution, 'task', $oldTask->id);
-                if(($isBiz || $isMax) && $oldTask->feedback && !isset($feedbacks[$oldTask->feedback]))
+                if($this->config->edition != 'open' && $oldTask->feedback && !isset($feedbacks[$oldTask->feedback]))
                 {
                     $feedbacks[$oldTask->feedback] = $oldTask->feedback;
                     $this->loadModel('feedback')->updateStatus('task', $oldTask->feedback, $task->status, $oldTask->status);
@@ -1839,7 +1837,7 @@ class taskModel extends model
         $this->loadModel('kanban');
         if(!isset($output['toColID']) or $task->status == 'done') $this->kanban->updateLane($oldTask->execution, 'task', $taskID);
         if(isset($output['toColID']) and $task->status == 'doing') $this->kanban->moveCard($taskID, $output['fromColID'], $output['toColID'], $output['fromLaneID'], $output['toLaneID']);
-        if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldTask->feedback) $this->loadModel('feedback')->updateStatus('task', $oldTask->feedback, $task->status, $oldTask->status);
+        if($this->config->edition != 'open' && $oldTask->feedback) $this->loadModel('feedback')->updateStatus('task', $oldTask->feedback, $task->status, $oldTask->status);
         if(!dao::isError()) return common::createChanges($oldTask, $task);
     }
 
@@ -2139,7 +2137,7 @@ class taskModel extends model
                 if(isset($output['toColID'])) $this->kanban->moveCard($taskID, $output['fromColID'], $output['toColID'], $output['fromLaneID'], $output['toLaneID']);
             }
 
-            if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldTask->feedback) $this->loadModel('feedback')->updateStatus('task', $oldTask->feedback, $task->status, $oldTask->status);
+            if($this->config->edition != 'open' && $oldTask->feedback) $this->loadModel('feedback')->updateStatus('task', $oldTask->feedback, $task->status, $oldTask->status);
 
             return common::createChanges($oldTask, $task);
         }
@@ -2225,7 +2223,7 @@ class taskModel extends model
             if(!isset($output['toColID'])) $this->kanban->updateLane($oldTask->execution, 'task', $taskID);
             if(isset($output['toColID'])) $this->kanban->moveCard($taskID, $output['fromColID'], $output['toColID'], $output['fromLaneID'], $output['toLaneID']);
 
-            if(($this->config->edition == 'biz' || $this->config->edition == 'max') && $oldTask->feedback) $this->loadModel('feedback')->updateStatus('task', $oldTask->feedback, $task->status, $oldTask->status);
+            if($this->config->edition != 'open' && $oldTask->feedback) $this->loadModel('feedback')->updateStatus('task', $oldTask->feedback, $task->status, $oldTask->status);
 
             return common::createChanges($oldTask, $task);
         }
@@ -2519,7 +2517,7 @@ class taskModel extends model
         if(is_string($type)) $type = strtolower($type);
         $orderBy = str_replace('pri_', 'priOrder_', $orderBy);
         $fields  = "DISTINCT t1.*, t2.id AS storyID, t2.title AS storyTitle, t2.product, t2.branch, t2.version AS latestStoryVersion, t2.status AS storyStatus, t3.realname AS assignedToRealName, IF(t1.`pri` = 0, {$this->config->maxPriValue}, t1.`pri`) as priOrder";
-        $this->config->edition == 'max' && $fields .= ', t6.name as designName, t6.version as latestDesignVersion';
+        ($this->config->edition == 'max' or $this->config->edition == 'ipd') && $fields .= ', t6.name as designName, t6.version as latestDesignVersion';
 
         $actionIDList = array();
         if($type == 'assignedbyme') $actionIDList = $this->dao->select('objectID')->from(TABLE_ACTION)->where('objectType')->eq('task')->andWhere('action')->eq('assigned')->andWhere('actor')->eq($this->app->user->account)->fetchPairs('objectID', 'objectID');
@@ -2530,7 +2528,7 @@ class taskModel extends model
             ->leftJoin(TABLE_USER)->alias('t3')->on('t1.assignedTo = t3.account')
             ->leftJoin(TABLE_TASKTEAM)->alias('t4')->on('t4.task = t1.id')
             ->leftJoin(TABLE_MODULE)->alias('t5')->on('t1.module = t5.id')
-            ->beginIF($this->config->edition == 'max')->leftJoin(TABLE_DESIGN)->alias('t6')->on('t1.design= t6.id')->fi()
+            ->beginIF($this->config->edition == 'max' or $this->config->edition == 'ipd')->leftJoin(TABLE_DESIGN)->alias('t6')->on('t1.design= t6.id')->fi()
             ->where('t1.execution')->eq((int)$executionID)
             ->beginIF($type == 'myinvolved')
             ->andWhere("((t4.`account` = '{$this->app->user->account}') OR t1.`assignedTo` = '{$this->app->user->account}' OR t1.`finishedby` = '{$this->app->user->account}')")
diff --git a/module/testtask/control.php b/module/testtask/control.php
index 70f0c231c9..4bec7c3336 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($this->config->edition == 'max')
+            if($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 b126f003c9..967343c791 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') $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')
+            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')
+            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($this->config->edition == 'max')
+            if($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($this->config->edition == 'max')
+                if($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/upgrade/model.php b/module/upgrade/model.php
index e9037ada30..159b28b691 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')
+            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($this->config->edition == 'max')
+            if($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 af0c921197..2980a721e8 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')
+        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($account)->andWhere('t1.deleted')->eq('0')->andWhere('t2.deleted')->eq('0')->fetch('count');
diff --git a/module/user/view/execution.html.php b/module/user/view/execution.html.php
index 8d1691af61..e773e63327 100644
--- a/module/user/view/execution.html.php
+++ b/module/user/view/execution.html.php
@@ -35,7 +35,7 @@
         <tr>
           <td><?php echo html::a($executionLink, $execution->id, '', "data-app='execution'");?></td>
           <td>
-            <?php if($this->config->edition == 'max'):?>
+            <?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, $execution->name, '', "data-app='execution'");?>
diff --git a/module/user/view/featurebar.html.php b/module/user/view/featurebar.html.php
index c9ce81010e..9278bf353f 100755
--- a/module/user/view/featurebar.html.php
+++ b/module/user/view/featurebar.html.php
@@ -46,7 +46,7 @@
         common::printLink('user', 'execution',  "userID={$user->id}", $label, '', "class='btn btn-link $active executionTab'");
     }
 
-    if($this->config->edition == 'max')
+    if($this->config->edition== 'max' or $this->config->edition == 'ipd')
     {
         $label  = "<span class='text'>{$lang->user->issue}</span>";
         $active = $methodName == 'issue' ? ' btn-active-text' : '';