diff --git a/module/programplan/control.php b/module/programplan/control.php
index 705ea6979d..7312954196 100644
--- a/module/programplan/control.php
+++ b/module/programplan/control.php
@@ -57,7 +57,7 @@ class programplan extends control
         {
             $this->loadModel('doc');
             $projects = $this->loadModel('project')->getPairsByModel(array('ipd', 'waterfall', 'waterfallplus'));
-            if(empty($projects)) return $this->send(array('result' => 'fail', 'message' => $this->lang->programplan->error->noProject));
+            if(empty($projects)) return $this->send(array('result' => 'fail', 'message' => $this->config->edition == 'ipd' ? $this->lang->programplan->error->noProject4IPD : $this->lang->programplan->error->noProject));
 
             if(!$projectID) $projectID = key($projects);
             $this->view->projects = $projects;
diff --git a/module/programplan/lang/de.php b/module/programplan/lang/de.php
index 54eabba071..681c466a76 100644
--- a/module/programplan/lang/de.php
+++ b/module/programplan/lang/de.php
@@ -148,7 +148,8 @@ $lang->programplan->error->planDrag        = 'The %s stage cannot be dragged';
 $lang->programplan->error->notStage        = $lang->executionCommon . '/Kanban cannot create a sub stage.';
 $lang->programplan->error->sameType        = 'Type of the stage must be as same as parent: "%s"';
 $lang->programplan->error->emptyParentName = "Contains sub stages, stage names cannot be empty.";
-$lang->programplan->error->noProject       = "When there are no waterfall, waterfall plus, or IPD {$lang->projectCommon} in the system, Gantt charts cannot be added.";
+$lang->programplan->error->noProject       = "When there are no waterfall, waterfall plus {$lang->projectCommon} in the system, Gantt charts cannot be added.";
+$lang->programplan->error->noProject4IPD   = "When there are no waterfall, waterfall plus, or IPD {$lang->projectCommon} in the system, Gantt charts cannot be added.";
 
 $lang->programplan->ganttBrowseType['gantt']       = 'Group by Stage';
 $lang->programplan->ganttBrowseType['assignedTo']  = 'Group by AssignedTo';
diff --git a/module/programplan/lang/en.php b/module/programplan/lang/en.php
index 1fdb3470c6..d5151508cd 100644
--- a/module/programplan/lang/en.php
+++ b/module/programplan/lang/en.php
@@ -148,7 +148,8 @@ $lang->programplan->error->planDrag        = 'The %s stage cannot be dragged';
 $lang->programplan->error->notStage        = $lang->executionCommon . '/Kanban cannot create a sub stage.';
 $lang->programplan->error->sameType        = 'Type of the stage must be as same as parent: "%s"';
 $lang->programplan->error->emptyParentName = "Contains sub stages, stage names cannot be empty.";
-$lang->programplan->error->noProject       = "When there are no waterfall, waterfall plus, or IPD {$lang->projectCommon} in the system, Gantt charts cannot be added.";
+$lang->programplan->error->noProject       = "When there are no waterfall, waterfall plus {$lang->projectCommon} in the system, Gantt charts cannot be added.";
+$lang->programplan->error->noProject4IPD   = "When there are no waterfall, waterfall plus, or IPD {$lang->projectCommon} in the system, Gantt charts cannot be added.";
 
 $lang->programplan->ganttBrowseType['gantt']       = 'Group by Stage';
 $lang->programplan->ganttBrowseType['assignedTo']  = 'Group by AssignedTo';
diff --git a/module/programplan/lang/fr.php b/module/programplan/lang/fr.php
index 83aae16320..cb7976fe87 100644
--- a/module/programplan/lang/fr.php
+++ b/module/programplan/lang/fr.php
@@ -148,7 +148,8 @@ $lang->programplan->error->planDrag        = 'The %s stage cannot be dragged';
 $lang->programplan->error->notStage        = $lang->executionCommon . '/Kanban cannot create a sub stage.';
 $lang->programplan->error->sameType        = 'Type of the stage must be as same as parent: "%s"';
 $lang->programplan->error->emptyParentName = "Contains sub stages, stage names cannot be empty.";
-$lang->programplan->error->noProject       = "When there are no waterfall, waterfall plus, or IPD {$lang->projectCommon} in the system, Gantt charts cannot be added.";
+$lang->programplan->error->noProject       = "When there are no waterfall, waterfall plus {$lang->projectCommon} in the system, Gantt charts cannot be added.";
+$lang->programplan->error->noProject4IPD   = "When there are no waterfall, waterfall plus, or IPD {$lang->projectCommon} in the system, Gantt charts cannot be added.";
 
 $lang->programplan->ganttBrowseType['gantt']       = 'Group by Stage';
 $lang->programplan->ganttBrowseType['assignedTo']  = 'Group by AssignedTo';
diff --git a/module/programplan/lang/zh-cn.php b/module/programplan/lang/zh-cn.php
index f4e5f6d2fc..8076fb682f 100644
--- a/module/programplan/lang/zh-cn.php
+++ b/module/programplan/lang/zh-cn.php
@@ -148,7 +148,8 @@ $lang->programplan->error->planDrag        = '%s的阶段不可以拖动';
 $lang->programplan->error->notStage        = $lang->executionCommon . '/看板不支持创建子阶段';
 $lang->programplan->error->sameType        = '父阶段类型为"%s"，阶段类型需与父阶段一致';
 $lang->programplan->error->emptyParentName = "包含子阶段，阶段名称不能为空。";
-$lang->programplan->error->noProject       = "系统中没有瀑布、融合瀑布、ipd{$lang->projectCommon}时，无法添加甘特图。";
+$lang->programplan->error->noProject       = "系统中没有瀑布、融合瀑布{$lang->projectCommon}时，无法添加甘特图。";
+$lang->programplan->error->noProject4IPD   = "系统中没有瀑布、融合瀑布、ipd{$lang->projectCommon}时，无法添加甘特图。";
 
 $lang->programplan->ganttBrowseType['gantt']       = '按阶段分组';
 $lang->programplan->ganttBrowseType['assignedTo']  = '按指派给分组';