diff --git a/application/views/alterpurchaseorder.php b/application/views/alterpurchaseorder.php
index 3de74ddc..82034a0c 100755
--- a/application/views/alterpurchaseorder.php
+++ b/application/views/alterpurchaseorder.php
@@ -2215,6 +2215,17 @@ Editchange();
 		$('#drpSupplier').focus();
 		return false;
 	}
+
+    else if($('#PoTypeOptions').val()== "0")
+                     {
+                        alert('Please Select POType');
+                       $('#PoTypeOptions').focus();
+                       return false;
+
+                    }
+
+
+
 		 else if(input=='REVENUE' && $('#Deliverydate').val()=='' && radioValue==0){
 	alert('Please Select the Delivery Date');
 		$('#Deliverydate').focus();
@@ -2796,7 +2807,7 @@ function populateValueMainFormForDeleteItem(rowid)
 						
 							 <?php
 
-				   //$optionsWork = array("0"=>'Select Work Status');     
+				   $optionsPO = array("0"=>'Select');     
 						
 						
 						if(!empty($PoTypeOptions))
@@ -6232,6 +6243,63 @@ function populateValueMainFormForDeleteItem(rowid)
                 });
             });
 
+
+
+$('#PoTypeOptions').change(function()
+{
+
+   var potypeval=$('#PoTypeOptions').val();
+   var poopt= <?php echo json_encode($PoTypeOptions, JSON_PRETTY_PRINT) ?>;
+   var config=poopt[0].ConfigValue;
+   var Payment = <?php echo json_encode($Payment, JSON_PRETTY_PRINT) ?>;
+   var default1=Payment[4].PaymentTerms;
+   
+   
+   if(potypeval==config)
+   {
+    $('#PaymentMethod').empty();
+       $.each(Payment,function(idx,obj)
+       {
+          if(obj.PaymentID=='PT05')
+          {
+             // console.log(obj.PaymentID);
+             // console.log(obj.PaymentTerms)
+            $("#PaymentMethod").append( $('<option></option>').val(obj.PaymentID).html(obj.PaymentTerms));
+             
+          }
+
+       });
+
+
+
+       $.each(Payment,function(idx,obj)
+       {
+          if(obj.PaymentID=='PT05')
+          {
+
+            
+             
+          }
+
+
+          else
+          {
+            $("#PaymentMethod").append( $('<option></option>').val(obj.PaymentID).html(obj.PaymentTerms));
+          }
+
+       });
+
+   }
+});
+
+
+
+
+
+
+
+
+
             $('#drpSupplier').change(function() {
 
                 var id = $('#drpSupplier').val();
@@ -6874,6 +6942,8 @@ function populateValueMainFormForDeleteItem(rowid)
                     $('#ServiceRate').focus();
                     return false;
                 }
+
+
                 else
                 {
                     return true;
@@ -7411,6 +7481,17 @@ $('#content').loader('hide');
 				$('#emergdescofpo').focus();
 				return false;
                                }
+
+                               else if($('#PoTypeOptions').val()== "0")
+                     {
+                        alert('Please Select POType');
+                       $('#PoTypeOptions').focus();
+                       return false;
+
+                    }
+                    
+
+
                     else
                     {
 
@@ -7520,6 +7601,16 @@ $('#SpcialInstruction').val(splinstr);
                        
                         return false;
                      }
+
+
+                    //  else if($('#PoTypeOptions').val()== "0")
+                    //  {
+                    //     alert('Please Select POType');
+                    //    $('#PoTypeOptions').focus();
+                    //    return false;
+
+                    // }
+
                     else
                     {
                         // $('#content').loader('show');