diff --git a/module/metric/calc/system/rate/rate_of_fixed_bug.php b/module/metric/calc/system/rate/rate_of_fixed_bug.php
index bbc4bd259a..b60df67ce8 100755
--- a/module/metric/calc/system/rate/rate_of_fixed_bug.php
+++ b/module/metric/calc/system/rate/rate_of_fixed_bug.php
@@ -20,7 +20,7 @@
  */
 class rate_of_fixed_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.status', 't1.resolution');
 
diff --git a/module/metric/calc/system/scale/count_of_activated_bug.php b/module/metric/calc/system/scale/count_of_activated_bug.php
index b0c57fd587..daef3c25aa 100755
--- a/module/metric/calc/system/scale/count_of_activated_bug.php
+++ b/module/metric/calc/system/scale/count_of_activated_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_activated_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.status');
 
diff --git a/module/metric/calc/system/scale/count_of_annual_closed_feedback.php b/module/metric/calc/system/scale/count_of_annual_closed_feedback.php
index 805db3d6ea..e13cf08f99 100755
--- a/module/metric/calc/system/scale/count_of_annual_closed_feedback.php
+++ b/module/metric/calc/system/scale/count_of_annual_closed_feedback.php
@@ -20,7 +20,7 @@
  */
 class count_of_annual_closed_feedback extends baseCalc
 {
-    public $dataset = 'getFeedbacks';
+    public $dataset = 'getFeedbacksWithShadowProduct';
 
     public $fieldList = array('t1.status', 't1.closedDate');
 
diff --git a/module/metric/calc/system/scale/count_of_annual_created_bug.php b/module/metric/calc/system/scale/count_of_annual_created_bug.php
index a12c0bba7d..6167ee2020 100755
--- a/module/metric/calc/system/scale/count_of_annual_created_bug.php
+++ b/module/metric/calc/system/scale/count_of_annual_created_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_annual_created_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.openedDate');
 
diff --git a/module/metric/calc/system/scale/count_of_annual_created_case.php b/module/metric/calc/system/scale/count_of_annual_created_case.php
index 7c867de848..1a2068ca88 100755
--- a/module/metric/calc/system/scale/count_of_annual_created_case.php
+++ b/module/metric/calc/system/scale/count_of_annual_created_case.php
@@ -20,7 +20,7 @@
  */
 class count_of_annual_created_case extends baseCalc
 {
-    public $dataset = 'getCases';
+    public $dataset = 'getCasesWithShadowProduct';
 
     public $fieldList = array('t1.openedDate');
 
diff --git a/module/metric/calc/system/scale/count_of_annual_created_feedback.php b/module/metric/calc/system/scale/count_of_annual_created_feedback.php
index 782e63947e..6f3fe0ccff 100755
--- a/module/metric/calc/system/scale/count_of_annual_created_feedback.php
+++ b/module/metric/calc/system/scale/count_of_annual_created_feedback.php
@@ -20,7 +20,7 @@
  */
 class count_of_annual_created_feedback extends baseCalc
 {
-    public $dataset = 'getFeedbacks';
+    public $dataset = 'getFeedbacksWithShadowProduct';
 
     public $fieldList = array('openedDate');
 
diff --git a/module/metric/calc/system/scale/count_of_annual_fixed_bug.php b/module/metric/calc/system/scale/count_of_annual_fixed_bug.php
index 61eb5f1f1f..925a9f214b 100755
--- a/module/metric/calc/system/scale/count_of_annual_fixed_bug.php
+++ b/module/metric/calc/system/scale/count_of_annual_fixed_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_annual_fixed_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.closedDate', 't1.status', 't1.resolution');
 
diff --git a/module/metric/calc/system/scale/count_of_bug.php b/module/metric/calc/system/scale/count_of_bug.php
index 0a2c4a6bf7..2ddcb95198 100755
--- a/module/metric/calc/system/scale/count_of_bug.php
+++ b/module/metric/calc/system/scale/count_of_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.id');
 
diff --git a/module/metric/calc/system/scale/count_of_case.php b/module/metric/calc/system/scale/count_of_case.php
index 56b1a0f67a..5bcbee542a 100755
--- a/module/metric/calc/system/scale/count_of_case.php
+++ b/module/metric/calc/system/scale/count_of_case.php
@@ -20,7 +20,7 @@
  */
 class count_of_case extends baseCalc
 {
-    public $dataset = 'getCases';
+    public $dataset = 'getCasesWithShadowProduct';
 
     public $fieldList = array('t1.id');
 
diff --git a/module/metric/calc/system/scale/count_of_closed_bug.php b/module/metric/calc/system/scale/count_of_closed_bug.php
index f2cba29446..a6f9d84cf0 100755
--- a/module/metric/calc/system/scale/count_of_closed_bug.php
+++ b/module/metric/calc/system/scale/count_of_closed_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_closed_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.status');
 
diff --git a/module/metric/calc/system/scale/count_of_closed_feedback.php b/module/metric/calc/system/scale/count_of_closed_feedback.php
index 7ccacbf740..d71054c8e8 100755
--- a/module/metric/calc/system/scale/count_of_closed_feedback.php
+++ b/module/metric/calc/system/scale/count_of_closed_feedback.php
@@ -20,7 +20,7 @@
  */
 class count_of_closed_feedback extends baseCalc
 {
-    public $dataset = 'getFeedbacks';
+    public $dataset = 'getFeedbacksWithShadowProduct';
 
     public $fieldList = array('t1.status');
 
diff --git a/module/metric/calc/system/scale/count_of_daily_closed_bug.php b/module/metric/calc/system/scale/count_of_daily_closed_bug.php
index 650ec24fca..a178fcb721 100755
--- a/module/metric/calc/system/scale/count_of_daily_closed_bug.php
+++ b/module/metric/calc/system/scale/count_of_daily_closed_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_daily_closed_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.closedDate');
 
diff --git a/module/metric/calc/system/scale/count_of_feedback.php b/module/metric/calc/system/scale/count_of_feedback.php
index 5833877c00..8098218dbc 100755
--- a/module/metric/calc/system/scale/count_of_feedback.php
+++ b/module/metric/calc/system/scale/count_of_feedback.php
@@ -20,7 +20,7 @@
  */
 class count_of_feedback extends baseCalc
 {
-    public $dataset = 'getFeedbacks';
+    public $dataset = 'getFeedbacksWithShadowProduct';
 
     public $fieldList = array('t1.id');
 
diff --git a/module/metric/calc/system/scale/count_of_fixed_bug.php b/module/metric/calc/system/scale/count_of_fixed_bug.php
index 2793d8ff08..53c651af03 100755
--- a/module/metric/calc/system/scale/count_of_fixed_bug.php
+++ b/module/metric/calc/system/scale/count_of_fixed_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_fixed_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.status', 't1.resolution');
 
diff --git a/module/metric/calc/system/scale/count_of_invalid_story.php b/module/metric/calc/system/scale/count_of_invalid_story.php
index 4d8507a9d5..2240c69072 100755
--- a/module/metric/calc/system/scale/count_of_invalid_story.php
+++ b/module/metric/calc/system/scale/count_of_invalid_story.php
@@ -29,7 +29,6 @@ class count_of_invalid_story extends baseCalc
             ->where('t1.deleted')->eq(0)
             ->andWhere('t2.deleted')->eq(0)
             ->andWhere('t1.type')->eq('story')
-            ->andWhere('t2.shadow')->eq(0)
             ->andWhere('t1.closedReason')->in('duplicate,willnotdo,bydesign')
             ->andWhere("t1.vision NOT LIKE '%or%'")
             ->andWhere("t1.vision NOT LIKE '%lite%'")
diff --git a/module/metric/calc/system/scale/count_of_monthly_created_bug.php b/module/metric/calc/system/scale/count_of_monthly_created_bug.php
index 1972ffccc4..f1afa0f50a 100755
--- a/module/metric/calc/system/scale/count_of_monthly_created_bug.php
+++ b/module/metric/calc/system/scale/count_of_monthly_created_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_monthly_created_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.openedDate');
 
diff --git a/module/metric/calc/system/scale/count_of_monthly_fixed_bug.php b/module/metric/calc/system/scale/count_of_monthly_fixed_bug.php
index 3ba89510fa..31e180d209 100755
--- a/module/metric/calc/system/scale/count_of_monthly_fixed_bug.php
+++ b/module/metric/calc/system/scale/count_of_monthly_fixed_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_monthly_fixed_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.closedDate', 't1.status', 't1.resolution');
 
diff --git a/module/metric/calc/system/scale/count_of_resolved_bug.php b/module/metric/calc/system/scale/count_of_resolved_bug.php
index 355c81c089..752f61d349 100755
--- a/module/metric/calc/system/scale/count_of_resolved_bug.php
+++ b/module/metric/calc/system/scale/count_of_resolved_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_resolved_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.status');
 
diff --git a/module/metric/calc/system/scale/count_of_unclosed_bug.php b/module/metric/calc/system/scale/count_of_unclosed_bug.php
index 0c6ecb7696..fd29460761 100755
--- a/module/metric/calc/system/scale/count_of_unclosed_bug.php
+++ b/module/metric/calc/system/scale/count_of_unclosed_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_unclosed_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.status');
 
diff --git a/module/metric/calc/system/scale/count_of_valid_bug.php b/module/metric/calc/system/scale/count_of_valid_bug.php
index fb3699bd06..7f26601ce3 100755
--- a/module/metric/calc/system/scale/count_of_valid_bug.php
+++ b/module/metric/calc/system/scale/count_of_valid_bug.php
@@ -20,7 +20,7 @@
  */
 class count_of_valid_bug extends baseCalc
 {
-    public $dataset = 'getBugs';
+    public $dataset = 'getBugsWithShadowProduct';
 
     public $fieldList = array('t1.status', 't1.resolution');
 
diff --git a/module/metric/calc/system/scale/count_of_valid_story.php b/module/metric/calc/system/scale/count_of_valid_story.php
index c8d1632c99..3effec1d7b 100755
--- a/module/metric/calc/system/scale/count_of_valid_story.php
+++ b/module/metric/calc/system/scale/count_of_valid_story.php
@@ -28,7 +28,6 @@ class count_of_valid_story extends baseCalc
             ->leftJoin(TABLE_PRODUCT)->alias('t2')->on('t1.product=t2.id')
             ->where('t1.deleted')->eq(0)
             ->andWhere('t2.deleted')->eq(0)
-            ->andWhere('t2.shadow')->eq(0)
             ->andWhere('t1.type')->eq('story')
             ->andWhere('t1.closedReason')->notin('duplicate,willnotdo,bydesign,cancel')
             ->andWhere("t1.vision NOT LIKE '%or%'")
diff --git a/module/metric/calc/user/scale/count_of_assigned_feedback_in_user.php b/module/metric/calc/user/scale/count_of_assigned_feedback_in_user.php
index 8f5f04690f..f77810e494 100755
--- a/module/metric/calc/user/scale/count_of_assigned_feedback_in_user.php
+++ b/module/metric/calc/user/scale/count_of_assigned_feedback_in_user.php
@@ -20,7 +20,7 @@
  */
 class count_of_assigned_feedback_in_user extends baseCalc
 {
-    public $dataset = 'getFeedbacks';
+    public $dataset = 'getFeedbacksWithShadowProduct';
 
     public $fieldList = array('t1.assignedTo');
 
diff --git a/module/metric/calc/user/scale/count_of_daily_review_feedback_in_user.php b/module/metric/calc/user/scale/count_of_daily_review_feedback_in_user.php
index 11f62eb8b3..56d7584fd3 100755
--- a/module/metric/calc/user/scale/count_of_daily_review_feedback_in_user.php
+++ b/module/metric/calc/user/scale/count_of_daily_review_feedback_in_user.php
@@ -20,7 +20,7 @@
  */
 class count_of_daily_review_feedback_in_user extends baseCalc
 {
-    public $dataset = 'getFeedbacks';
+    public $dataset = 'getFeedbacksWithShadowProduct';
 
     public $fieldList = array('t1.reviewedBy', 't1.reviewedDate');
 
diff --git a/module/metric/calc/user/scale/count_of_delayed_bug_in_user.php b/module/metric/calc/user/scale/count_of_delayed_bug_in_user.php
index 392a24d6ea..b51b71102c 100755
--- a/module/metric/calc/user/scale/count_of_delayed_bug_in_user.php
+++ b/module/metric/calc/user/scale/count_of_delayed_bug_in_user.php
@@ -38,7 +38,6 @@ class count_of_delayed_bug_in_user extends baseCalc
             ->leftJoin(TABLE_PRODUCT)->alias('t2')->on('t1.product=t2.id')
             ->where('t1.deleted')->eq(0)
             ->andWhere('t2.deleted')->eq(0)
-            ->andWhere('t2.shadow')->eq(0)
             ->andWhere('t1.status')->eq('active')
             ->andWhere('t1.assignedDate')->notZeroDatetime()
             ->andWhere('DATEDIFF(CURDATE(), assignedDate)')->gt($longlife)
diff --git a/module/metric/calc/user/scale/count_of_reviewing_feedback_in_user.php b/module/metric/calc/user/scale/count_of_reviewing_feedback_in_user.php
index 3693bd44c3..d6dadc137b 100755
--- a/module/metric/calc/user/scale/count_of_reviewing_feedback_in_user.php
+++ b/module/metric/calc/user/scale/count_of_reviewing_feedback_in_user.php
@@ -20,7 +20,7 @@
  */
 class count_of_reviewing_feedback_in_user extends baseCalc
 {
-    public $dataset = 'getFeedbacks';
+    public $dataset = 'getFeedbacksWithShadowProduct';
 
     public $fieldList = array('t1.status', 't1.assignedTo');
 
diff --git a/module/metric/dataset.php b/module/metric/dataset.php
index 04142abf2f..7d1278cce3 100644
--- a/module/metric/dataset.php
+++ b/module/metric/dataset.php
@@ -182,6 +182,14 @@ class dataset
             ->query();
     }
 
+    /**
+     * 获取bug数据。
+     * Get bug list with shadow product.
+     *
+     * @param  string       $fieldList
+     * @access public
+     * @return PDOStatement
+     */
     public function getBugsWithShadowProduct($fieldList)
     {
         return $this->dao->select($fieldList)
@@ -231,6 +239,23 @@ class dataset
             ->query();
     }
 
+    /**
+     * 获取反馈数据。
+     * Get feedback list with shadow product.
+     *
+     * @param  string       $fieldList
+     * @access public
+     * @return PDOStatement
+     */
+    public function getFeedbacksWithShadowProduct($fieldList)
+    {
+        return $this->dao->select($fieldList)->from(TABLE_FEEDBACK)->alias('t1')
+            ->leftJoin(TABLE_PRODUCT)->alias('t2')->on('t1.product=t2.id')
+            ->where('t1.deleted')->eq(0)
+            ->andWhere('t2.deleted')->eq(0)
+            ->query();
+    }
+
     /**
      * 获取需求数据。
      * Get story list.
@@ -392,6 +417,25 @@ class dataset
             ->query();
     }
 
+    /**
+     * 获取用例数据。
+     * Get case list with shadow product.
+     *
+     * @param  string       $fieldList
+     * @access public
+     * @return PDOStatement
+     */
+    public function getCasesWithShadowProduct($fieldList)
+    {
+        return $this->dao->select($fieldList)->from(TABLE_CASE)->alias('t1')
+            ->leftJoin(TABLE_PRODUCT)->alias('t2')->on('t1.product=t2.id')
+            ->where('t1.deleted')->eq(0)
+            ->andWhere('t2.deleted')->eq(0)
+            ->andWhere("t2.vision NOT LIKE '%or%'")
+            ->andWhere("t2.vision NOT LIKE '%lite%'")
+            ->query();
+    }
+
     /**
      * 获取产品数据。
      * Get product list.
@@ -411,6 +455,24 @@ class dataset
             ->query();
     }
 
+    /**
+     * 获取产品数据。
+     * Get product list include shadow product.
+     *
+     * @param  string       $fieldList
+     * @access public
+     * @return PDOStatement
+     */
+    public function getProductsWithShadow($fieldList)
+    {
+        return $this->dao->select($fieldList)
+            ->from(TABLE_PRODUCT)->alias('t1')
+            ->where('t1.deleted')->eq(0)
+            ->andWhere("t1.vision NOT LIKE '%or%'")
+            ->andWhere("t1.vision NOT LIKE '%lite%'")
+            ->query();
+    }
+
     /**
      * 获取项目数据。
      * Get all tasks.
@@ -618,6 +680,14 @@ class dataset
             ->query();
     }
 
+    /**
+     * 统计合并请求信息。
+     * Get merge request.
+     *
+     * @param  string       $fieldList
+     * @access public
+     * @return PDOStatement
+     */
     public function getMRs($fieldList)
     {
         return $this->dao->select($fieldList)->from(TABLE_MR)->alias('t1')