diff --git a/config/zentaopms.php b/config/zentaopms.php
index 8933ef5f0f..7468f54b80 100644
--- a/config/zentaopms.php
+++ b/config/zentaopms.php
@@ -127,3 +127,5 @@ $config->objectTables['custom']      = TABLE_LANG;
 $config->objectTables['branch']      = TABLE_BRANCH;
 $config->objectTables['module']      = TABLE_MODULE;
 $config->objectTables['caselib']     = TABLE_TESTSUITE;
+$config->objectTables['entry']       = TABLE_ENTRY;
+$config->objectTables['webhook']     = TABLE_WEBHOOK;
diff --git a/module/custom/config.php b/module/custom/config.php
index 68704b8316..ac2db60060 100644
--- a/module/custom/config.php
+++ b/module/custom/config.php
@@ -8,3 +8,40 @@ $config->custom->canAdd['testtask'] = 'priList';
 $config->custom->canAdd['todo']     = 'priList,typeList';
 $config->custom->canAdd['user']     = 'roleList';
 $config->custom->canAdd['block']    = '';
+
+$config->custom->requiredModules[10] = 'todo';
+
+$config->custom->requiredModules[15] = 'product';
+$config->custom->requiredModules[20] = 'story';
+$config->custom->requiredModules[25] = 'productplan';
+$config->custom->requiredModules[30] = 'release';
+
+$config->custom->requiredModules[35] = 'project';
+$config->custom->requiredModules[40] = 'task';
+$config->custom->requiredModules[45] = 'build';
+
+$config->custom->requiredModules[50] = 'bug';
+$config->custom->requiredModules[55] = 'testcase';
+$config->custom->requiredModules[60] = 'testsuite';
+$config->custom->requiredModules[65] = 'testreport';
+$config->custom->requiredModules[70] = 'testtask';
+
+$config->custom->requiredModules[75] = 'doc';
+
+$config->custom->requiredModules[80] = 'group';
+$config->custom->requiredModules[85] = 'user';
+
+$config->custom->requiredModules[95]  = 'entry';
+$config->custom->requiredModules[100] = 'webhook';
+
+$config->custom->fieldList['group'] = 'name,desc';
+
+$config->custom->excludeFieldList['product']    = 'order';
+$config->custom->excludeFieldList['story']      = 'version,duplicateStory,linkStories,childStories,toBug,fromBug';
+$config->custom->excludeFieldList['project']    = 'order';
+$config->custom->excludeFieldList['task']       = 'fromBug';
+$config->custom->excludeFieldList['bug']        = 'storyVersion,toTask,toStory,hardware,found,confirmed,activatedCount,activatedDate,linkBug,case,caseVersion,result,testtask,repo';
+$config->custom->excludeFieldList['testcase']   = 'version,lastRunResult,lastRunDate,lastRunner,linkCase,fromBug';
+$config->custom->excludeFieldList['testreport'] = 'objectType';
+$config->custom->excludeFieldList['doc']        = 'version';
+$config->custom->excludeFieldList['user']       = 'ranzhi,visits,ip,last';
diff --git a/module/custom/control.php b/module/custom/control.php
index c57bd58301..f6d9afdd76 100644
--- a/module/custom/control.php
+++ b/module/custom/control.php
@@ -230,6 +230,51 @@ class custom extends control
         $this->display();
     }
 
+    /**
+     * Set Required.
+     * 
+     * @param  string $moduleName 
+     * @access public
+     * @return void
+     */
+    public function required($moduleName = '')
+    {
+        if($_POST)
+        {
+            $this->custom->saveRequiredFields($moduleName);
+            die(js::reload('parent.parent'));
+        }
+
+        if(empty($moduleName)) $moduleName = current($this->config->custom->requiredModules);
+
+        foreach($this->config->custom->requiredModules as $requiredModule) $this->app->loadLang($requiredModule);
+
+        /* Get this module requiredFields. */
+        $this->loadModel($moduleName);
+        $requiredFields = $this->custom->getRequiredFields($this->config->$moduleName);
+
+        if($moduleName == 'doc')
+        {
+            unset($requiredFields['createLib']);
+            unset($requiredFields['editLib']);
+        }
+
+        $fields = $this->custom->getDBFields($moduleName);
+        if($moduleName == 'testsuite')
+        {
+            $this->app->loadLang('testcase');
+            $this->view->caseFields = $this->custom->getDBFields('testcase');
+        }
+
+        $this->view->title      = $this->lang->custom->required;
+        $this->view->position[] = $this->lang->custom->required;
+
+        $this->view->requiredFields = $requiredFields;
+        $this->view->moduleName     = $moduleName;
+        $this->view->fields         = $fields;
+        $this->display();
+    }
+
     /**
      * Ajax save custom fields.
      * 
@@ -383,4 +428,20 @@ class custom extends control
         $this->loadModel('setting')->deleteItems("owner={$account}&module=common&section=customMenu");
         die(js::reload('parent.parent'));
     }
+
+    /**
+     * Reset required.
+     * 
+     * @param  srting $module 
+     * @param  string $confirm 
+     * @access public
+     * @return void
+     */
+    public function resetRequired($module, $confirm = 'no')
+    {
+        if($confirm == 'no') die(js::confirm($this->lang->custom->confirmRestore, inlink('resetRequired', "module=$module&confirm=yes")));
+
+        $this->loadModel('setting')->deleteItems("owner=system&module={$module}&key=requiredFields");
+        die(js::reload('parent.parent'));
+    }
 }
diff --git a/module/custom/lang/en.php b/module/custom/lang/en.php
index 5fe8a27fe1..e8e23962d1 100644
--- a/module/custom/lang/en.php
+++ b/module/custom/lang/en.php
@@ -14,6 +14,7 @@ $lang->custom->module    = 'Module';
 $lang->custom->section   = 'Section';
 $lang->custom->lang      = 'Language';
 $lang->custom->setPublic = 'Set Public';
+$lang->custom->required  = 'Required';
 
 $lang->custom->object['story']    = 'Story';
 $lang->custom->object['task']     = 'Task';
diff --git a/module/custom/lang/zh-cn.php b/module/custom/lang/zh-cn.php
index b443b578a0..fad9789299 100644
--- a/module/custom/lang/zh-cn.php
+++ b/module/custom/lang/zh-cn.php
@@ -14,6 +14,7 @@ $lang->custom->module    = '模块';
 $lang->custom->section   = '附加部分';
 $lang->custom->lang      = '所属语言';
 $lang->custom->setPublic = '设为公共';
+$lang->custom->required  = '必填项';
 
 $lang->custom->object['story']    = '需求';
 $lang->custom->object['task']     = '任务';
diff --git a/module/custom/model.php b/module/custom/model.php
index 1d10e5b9f8..56357abac1 100644
--- a/module/custom/model.php
+++ b/module/custom/model.php
@@ -375,4 +375,100 @@ class customModel extends model
 
         $this->loadModel('setting')->setItem($settingKey, $menu);
     }
+
+    /**
+     * Get required fields by config.
+     * 
+     * @param  object    $moduleConfig 
+     * @access public
+     * @return array
+     */
+    public function getRequiredFields($moduleConfig)
+    {
+        $requiredFields = array();
+        foreach($moduleConfig as $method => $subConfig)
+        {
+            if(is_object($subConfig) and isset($subConfig->requiredFields)) $requiredFields[$method] = trim(str_replace(' ', '', $subConfig->requiredFields));
+        }
+
+        return $requiredFields;
+    }
+
+    /**
+     * Get module fields.
+     * 
+     * @param  string $moduleName 
+     * @param  string $method 
+     * @access public
+     * @return array
+     */
+    public function getDBFields($moduleName, $method = '')
+    {
+        $fields       = array();
+        $moduleLang   = $this->lang->$moduleName;
+        $customFields = $this->config->custom->fieldList;
+        if(isset($customFields[$moduleName]))
+        {
+            $fieldList = isset($customFields[$moduleName][$method]) ? $customFields[$moduleName][$method] : $customFields[$moduleName];
+            foreach(explode(',', $fieldList) as $fieldName)
+            {
+                if(isset($moduleLang->$fieldName) and is_string($moduleLang->$fieldName)) $fields[$fieldName] = $moduleLang->$fieldName;
+            }
+        }
+        else
+        {
+            $table  = zget($this->config->objectTables, $moduleName, '');
+            if($table)
+            {
+                $excludeFieldList = zget($this->config->custom->excludeFieldList, $moduleName, '');
+                foreach($this->dao->query("DESC $table")->fetchAll() as $field)
+                {
+                    $fieldName = $field->Field;
+                    if($fieldName == 'id' or $fieldName == 'deleted') continue;
+                    if($fieldName == 'openedBy' or $fieldName == 'createdBy' or $fieldName == 'addedBy') continue;
+                    if($fieldName == 'openedDate' or $fieldName == 'createdDate' or $fieldName == 'addedDate') continue;
+                    if($fieldName == 'lastEditedBy' or $fieldName == 'editedBy') continue;
+                    if($fieldName == 'lastEditedDate' or $fieldName == 'editedDate') continue;
+                    if(isset($excludeFieldList) and strpos(",{$excludeFieldList},", ",$fieldName,") !== false) continue;
+                    if(isset($moduleLang->$fieldName) and is_string($moduleLang->$fieldName)) $fields[$fieldName] = $moduleLang->$fieldName;
+                }
+            }
+        }
+        return $fields;
+    }
+
+    /**
+     * Save required fields.
+     * 
+     * @param  int    $moduleName 
+     * @access public
+     * @return void
+     */
+    public function saveRequiredFields($moduleName)
+    {
+        if(isset($this->config->system->$moduleName))   unset($this->config->system->$moduleName);
+        if(isset($this->config->personal->$moduleName)) unset($this->config->personal->$moduleName);
+
+        $this->loadModel($moduleName);
+        $systemFields = $this->getRequiredFields($this->config->$moduleName);
+
+        $data = fixer::input('post')->get();
+        $requiredFields = array();
+        foreach($data->requiredFields as $method => $fields)
+        {
+            $method      = strtolower($method);
+            $systemField = $this->config->$moduleName->$method->requiredFields;
+
+            $fields = join(',', $fields);
+            foreach(explode(',', $systemField) as $field)
+            {
+                $field = trim($field);
+                if(strpos(",$fields,", ",$field,") === false) $fields .= ",$field";
+            }
+
+            $requiredFields[$method]['requiredFields'] = $fields;
+        }
+
+        $this->loadModel('setting')->setItems("system.{$moduleName}", $requiredFields);
+    }
 }
diff --git a/module/custom/view/flow.html.php b/module/custom/view/flow.html.php
index 136f901914..b906fd201d 100644
--- a/module/custom/view/flow.html.php
+++ b/module/custom/view/flow.html.php
@@ -10,24 +10,7 @@
  * @link        http://www.zentao.net
  */
 ?>
-<?php include '../../common/view/header.html.php';?>
-<div id='featurebar'>
-  <ul class='nav'>
-  <?php
-  foreach($lang->custom->object as $object => $name)
-  {
-      echo "<li id='{$object}Tab'>"; 
-      common::printLink('custom', 'set', "module=$object",  $name); 
-      echo '</li>';
-  }
-  echo "<li class='active'>"; 
-  common::printLink('custom', 'flow', "",  $lang->custom->flow); 
-  echo '</li><li>'; 
-  common::printLink('custom', 'working', '',  $lang->custom->working); 
-  echo '</li>';
-  ?>
-  </ul>
-</div>
+<?php include 'header.html.php';?>
 <div class='main'>
   <form method='post' class='form-condensed' target='hiddenwin'>
     <table class='table table-form'>
@@ -49,4 +32,10 @@
     </table>
   </form>
 </div>
+<script>
+$(function()
+{
+    $('#featurebar #flowTab').addClass('active');
+})
+</script>
 <?php include '../../common/view/footer.html.php';?>
diff --git a/module/custom/view/header.html.php b/module/custom/view/header.html.php
new file mode 100644
index 0000000000..53e96d64b7
--- /dev/null
+++ b/module/custom/view/header.html.php
@@ -0,0 +1,20 @@
+<?php include '../../common/view/header.html.php';?>
+<div id='featurebar'>
+  <ul class='nav'>
+  <?php
+  foreach($lang->custom->object as $object => $name)
+  {
+      echo "<li id='{$object}Tab'>"; 
+      common::printLink('custom', 'set', "module=$object",  $name); 
+      echo '</li>';
+  }
+  echo "<li id='flowTab'>"; 
+  common::printLink('custom', 'flow', "",  $lang->custom->flow); 
+  echo "</li><li id='workingTab'>"; 
+  common::printLink('custom', 'working', '',  $lang->custom->working); 
+  echo "</li><li id='requiredTab'>"; 
+  common::printLink('custom', 'required', '',  $lang->custom->required); 
+  echo '</li>';
+  ?>
+  </ul>
+</div>
diff --git a/module/custom/view/required.html.php b/module/custom/view/required.html.php
new file mode 100644
index 0000000000..71161126a7
--- /dev/null
+++ b/module/custom/view/required.html.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * The required view file of custom module of ZenTaoPMS.
+ *
+ * @copyright   Copyright 2009-2015 青岛易软天创网络科技有限公司(QingDao Nature Easy Soft Network Technology Co,LTD, www.cnezsoft.com)
+ * @license     ZPL (http://zpl.pub/page/zplv12.html)
+ * @author      Yidong Wang <yidong@cnezsoft.com>
+ * @package     custom
+ * @version     $Id$
+ * @link        http://www.zentao.net
+ */
+?>
+<?php include 'header.html.php';?>
+<div class='side'>
+  <div class='list-group'>
+    <?php 
+    foreach($config->custom->requiredModules as $requiredModule)
+    {
+        echo "<li class='list-group-item' id='{$requiredModule}Tab'>" . html::a(inlink('required', "module=$requiredModule"), $lang->$requiredModule->common) . "</li>";
+    }
+    ?>
+  </div>
+</div>
+<div class='main'>
+  <form method='post' class='form-condensed' target='hiddenwin'>
+    <div class='panel panel-sm'>
+      <div class='panel-heading'>
+        <strong><?php echo $lang->$moduleName->common?></strong>
+      </div>
+      <table class='table table-form mw-800px'>
+        <?php foreach($requiredFields as $method => $requiredField):?>
+        <tr>
+          <th class='w-100px'>
+          <?php
+          $fieldList = $fields;
+          if($moduleName == 'testsuite' and $method == 'createlib')  $method = 'createLib';
+          if($moduleName == 'testsuite' and $method == 'createcase')
+          {
+              $fieldList = $caseFields;
+              $method    = 'createCase';
+          }
+          echo $lang->$moduleName->$method;
+          ?>
+          </th>
+          <td><?php echo html::select("requiredFields[{$method}][]", $fieldList, $requiredField, "class='form-control chosen' multiple");?></td>
+          <td></td>
+        </tr>
+        <?php endforeach;?>
+        <tr>
+          <td></td>
+          <td>
+          <?php
+          echo html::submitButton();
+          if(common::hasPriv('custom', 'resetRequired')) echo html::a(inlink('resetRequired', "module=$moduleName"), $lang->custom->restore, 'hiddenwin', "class='btn'");
+          ?>
+          </td>
+        </tr>
+      </table>
+    </div>
+  </form>
+</div>
+<script>
+$(function()
+{
+    $('#featurebar #requiredTab').addClass('active');
+    $('.side #<?php echo $moduleName?>Tab').addClass('active');
+})
+</script>
+<?php include '../../common/view/footer.html.php';?>
diff --git a/module/custom/view/set.html.php b/module/custom/view/set.html.php
index baafa0006d..726474c997 100644
--- a/module/custom/view/set.html.php
+++ b/module/custom/view/set.html.php
@@ -10,7 +10,7 @@
  * @link        http://www.zentao.net
  */
 ?>
-<?php include '../../common/view/header.html.php';?>
+<?php include 'header.html.php';?>
 <?php
 $itemRow = <<<EOT
   <tr class='text-center'>
@@ -31,23 +31,6 @@ EOT;
 <?php js::set('itemRow', $itemRow)?>
 <?php js::set('module',  $module)?>
 <?php js::set('field',   $field)?>
-<div id='featurebar'>
-  <ul class='nav'>
-  <?php
-  foreach($lang->custom->object as $object => $name)
-  {
-      echo "<li id='{$object}Tab'>"; 
-      common::printLink('custom', 'set', "module=$object",  $name); 
-      echo '</li>';
-  }
-  echo '<li>'; 
-  common::printLink('custom', 'flow', "",  $lang->custom->flow); 
-  echo '</li><li>'; 
-  common::printLink('custom', 'working', '',  $lang->custom->working); 
-  echo '</li>';
-  ?>
-  </ul>
-</div>
 <div class='side'>
   <div class='list-group'>
     <?php 
diff --git a/module/custom/view/working.html.php b/module/custom/view/working.html.php
index c7c0e28187..3babd0ed97 100644
--- a/module/custom/view/working.html.php
+++ b/module/custom/view/working.html.php
@@ -10,24 +10,7 @@
  * @link        http://www.zentao.net
  */
 ?>
-<?php include '../../common/view/header.html.php';?>
-<div id='featurebar'>
-  <ul class='nav'>
-  <?php
-  foreach($lang->custom->object as $object => $name)
-  {
-      echo "<li id='{$object}Tab'>"; 
-      common::printLink('custom', 'set', "module=$object",  $name); 
-      echo '</li>';
-  }
-  echo '<li>'; 
-  common::printLink('custom', 'flow', "",  $lang->custom->flow); 
-  echo "</li><li class='active'>"; 
-  common::printLink('custom', 'working', '',  $lang->custom->working); 
-  echo '</li>';
-  ?>
-  </ul>
-</div>
+<?php include 'header.html.php';?>
 <div class='main'>
   <form method='post' class='form-condensed' target='hiddenwin'>
     <table class='table table-form'>
@@ -39,4 +22,10 @@
     </table>
   </form>
 </div>
+<script>
+$(function()
+{
+    $('#featurebar #workingTab').addClass('active');
+})
+</script>
 <?php include '../../common/view/footer.html.php';?>