diff --git a/application/models/purchaseorder_model.php b/application/models/purchaseorder_model.php
index 7e60f059..c63995d0 100755
--- a/application/models/purchaseorder_model.php
+++ b/application/models/purchaseorder_model.php
@@ -752,7 +752,7 @@ function GetPOType($ReqNo)
 	
 	function getRevenueTaxinforforpdf($PONO)
 	{
-		$subQuery ='SELECT group_concat(pl.MaterialCode ORDER BY pl.MaterialCode ASC) as Itemcode,rt.CGST,rt.SGST,rt.IGST,rt.FreightValue,rt.PackagingValue,rt.DiscountValue,rt.AfterDiscount FROM T_Revenue_Tax rt
+		$subQuery ='SELECT group_concat(pl.MaterialCode ORDER BY pl.MaterialCode ASC) as Itemcode,rt.CGST,rt.SGST,rt.IGST,rt.FreightValue,rt.AfterFreightValue,rt.PackagingValue,rt.AfterPackagingValue,rt.DiscountValue,rt.AfterDiscount FROM T_Revenue_Tax rt
 
 		join T_PurchaseOrder_LineItem pl on pl.LineItemNo=rt.LineItemNo
 
@@ -760,7 +760,7 @@ function GetPOType($ReqNo)
 
 		where pm.POType=? and pm.PONO=?
 
-		group by rt.CGST,rt.SGST,rt.IGST,rt.FreightValue,rt.PackagingValue,rt.AfterDiscount ORDER BY rt.LineItemNo ASC';
+		group by rt.CGST,rt.SGST,rt.IGST,rt.FreightValue,rt.PackagingValue,rt.AfterDiscount,rt.AfterFreightValue,rt.AfterPackagingValue ORDER BY rt.LineItemNo ASC';
 
 		 $query = $this->db->query($subQuery,array("REVENUE",$PONO));