diff --git a/module/programplan/js/create.ui.js b/module/programplan/js/create.ui.js
index f1d3515e15..6aa9b45536 100644
--- a/module/programplan/js/create.ui.js
+++ b/module/programplan/js/create.ui.js
@@ -2,7 +2,14 @@ window.onRenderRow = function(row, rowIdx, data)
 {
     if(!data || !data.planIDList) return;
 
-    row.children('.form-batch-row-actions').children('[data-type=delete]').remove();
+    row.children('.form-batch-row-actions').children('[data-type=delete]').addClass('hidden');
+    row.children('[data-name=type]').children('select').attr('disabled', 'disabled');
+
+    /* Use the flag variable 'setMilestone' to toggle the enable/disable status of the milestone field. */
+    if(!data.setMilestone)
+    {
+        row.children('[data-name=milestone]').children('select').attr('disabled', 'disabled');
+    }
 };
 
 window.onChangeExecutionType = function(event)
diff --git a/module/programplan/ui/create.html.php b/module/programplan/ui/create.html.php
index 887ef0fb0a..27c6d7952f 100644
--- a/module/programplan/ui/create.html.php
+++ b/module/programplan/ui/create.html.php
@@ -167,13 +167,10 @@ $fnGenerateFields = function() use ($lang, $requiredFields, $showFields, $fields
 /* Generate default rendering data. */
 $fnGenerateDefaultData = function() use ($config, $plans, $planID, $stages, $executionType)
 {
-    /* If the $planID variable is not empty, then the user is on the sub-stages creation page and no default values should be used. */
-    if(!empty($planID)) return array();
-
     $items = array();
 
     /* Created a new project witho no stages. */
-    if(empty($plans))
+    if(empty($plans) && $planID == 0)
     {
         foreach($stages as $stage)
         {
@@ -208,16 +205,17 @@ $fnGenerateDefaultData = function() use ($config, $plans, $planID, $stages, $exe
         {
             $item->code = $plan->code;
         }
-        $item->PM        = $plan->PM;
-        $item->percent   = $plan->percent;
-        $item->attribute = $plan->attribute;
-        $item->acl       = $plan->acl;
-        $item->milestone = $plan->milestone;
-        $item->begin     = $plan->begin;
-        $item->end       = $plan->end;
-        $item->realBegan = $plan->realBegan;
-        $item->realEnd   = $plan->realEnd;
-        $item->desc      = $plan->desc;
+        $item->PM           = $plan->PM;
+        $item->percent      = $plan->percent;
+        $item->attribute    = $plan->attribute;
+        $item->acl          = $plan->acl;
+        $item->milestone    = $plan->milestone;
+        $item->begin        = $plan->begin;
+        $item->end          = $plan->end;
+        $item->realBegan    = $plan->realBegan;
+        $item->realEnd      = $plan->realEnd;
+        $item->desc         = $plan->desc;
+        $item->setMilestone = $plan->setMilestone;
         if($config->edition == 'max' && $executionType == 'stage')
         {
             $item->output = empty($plan->output) ? 0 : explode(',', $plan->output);