diff --git a/module/datatable/config.php b/module/datatable/config.php
index 0c2c0fdbb0..3909fefff3 100644
--- a/module/datatable/config.php
+++ b/module/datatable/config.php
@@ -6,3 +6,5 @@ $config->datatable->moduleAlias['testtask-cases']     = 'testcase';
 $config->datatable->moduleAlias['program-project']    = 'project';
 $config->datatable->moduleAlias['project-bug']        = 'bug';
 $config->datatable->moduleAlias['execution-bug']      = 'bug';
+
+$config->datatable->noProductModule = ',review,';
diff --git a/module/datatable/model.php b/module/datatable/model.php
index e69834e266..49267b9bf6 100644
--- a/module/datatable/model.php
+++ b/module/datatable/model.php
@@ -23,6 +23,12 @@ class datatableModel extends model
     public function getFieldList($module)
     {
         if(!isset($this->config->$module)) $this->loadModel($module);
+        if($this->session->hasProduct == 0 and (strpos($this->config->datatable->noProductModule, ",$module,") !== false))
+        {
+            $productIndex = array_search('product', $this->config->$module->datatable->defaultField);
+            if($productIndex) unset($this->config->$module->datatable->defaultField[$productIndex]);
+            if(isset($this->config->$module->datatable->fieldList['product'])) unset($this->config->$module->datatable->fieldList['product']);
+        }
         if($this->session->currentProductType === 'normal') unset($this->config->$module->datatable->fieldList['branch']);
         foreach($this->config->$module->datatable->fieldList as $field => $items)
         {
diff --git a/module/execution/model.php b/module/execution/model.php
index 32b6aaa4e0..a86ab95200 100644
--- a/module/execution/model.php
+++ b/module/execution/model.php
@@ -1604,7 +1604,7 @@ class executionModel extends model
             ->beginIF($limit)->limit($limit)->fi()
             ->fetchAll('id');
 
-        if(isset($project->model) and $project->model == 'waterfall')
+        if(isset($project->model) and $project->model == 'waterfall' and $project->hasProduct)
         {
             $executionList = array();
             $executionProducts = $this->dao->select('t1.project,t1.product')->from(TABLE_PROJECTPRODUCT)->alias('t1')