diff --git a/application/models/requistion_model.php b/application/models/requistion_model.php
index d48dc15b..2de55a5e 100755
--- a/application/models/requistion_model.php
+++ b/application/models/requistion_model.php
@@ -51,12 +51,17 @@ class requistion_model extends CI_Model
         }
 
      */
-	 $subQuery ='select distinct Req.ReqNo, Mat.MaterialCode,Mat.MaterialName,Mat.UOM, Req.Quantity,if (Po.Quantity is null,0,Po.Quantity)  as POQTY,sta.StatusName 	from T_MaterialMaster Mat join T_Requestion_Details Req on Req.MaterialCode = Mat.MaterialCode
-       left join T_PurchaseOrder_LineItem Po on Po.ReqNo =  Req.ReqNo and Po.MaterialCode = Req.MaterialCode
-        left join T_Status sta on sta.StatusCode = Req.Status
-        where Req.ReqNo = ?';
+	 $subQuery ='select distinct Req.ReqNo, Req.MaterialCode,Mat.MaterialName,Mat.UOM, Req.Quantity,
+ifnull(Po.Quantity,0)  as POQTY,sta.StatusName 
+	from  T_Requestion_Details Req join T_MaterialMaster Mat  on
+    Req.MaterialCode = Mat.MaterialCode
+       left  join T_PurchaseOrder_LineItem Po on Po.ReqNo =  Req.ReqNo
+       left join T_PurchaseOrder_Master POmast on POmast.PONO=Po.PONO
+       and Po.MaterialCode = Req.MaterialCode
+         join T_Status sta on sta.StatusCode = Req.Status
+        where Req.ReqNo = ? and POmast.Status=?';
 			
-			 $query = $this->db->query($subQuery, array($ReqNo));	
+			 $query = $this->db->query($subQuery, array($ReqNo,PO_AMENDED));	
 		 
 		   // print_r($this->db->last_query()); 
 			return $query->result();