diff --git a/modules/axelor-open-suite/axelor-purchase/src/main/java/com/axelor/apps/purchase/web/PurchaseRequestController.java b/modules/axelor-open-suite/axelor-purchase/src/main/java/com/axelor/apps/purchase/web/PurchaseRequestController.java
index a978e6c..bb62044 100644
--- a/modules/axelor-open-suite/axelor-purchase/src/main/java/com/axelor/apps/purchase/web/PurchaseRequestController.java
+++ b/modules/axelor-open-suite/axelor-purchase/src/main/java/com/axelor/apps/purchase/web/PurchaseRequestController.java
@@ -78,6 +78,23 @@ public class PurchaseRequestController {
                 .all()
                 .filter("self.id in (?1)", requestIds)
                 .fetch();
+		// sophal 
+		 int condition = 0;
+        String message = "";
+        for (PurchaseRequest result  : purchaseRequests) {
+          if(result.getStatusSelect() != 5){  
+            condition = 1;
+            message = "purchase request not approved";
+            break;           
+          }
+          if(result.getPurchaseOrderSet().size() > 0){  
+            condition = 1;
+             message = "you have already generated this purchase request";
+            break;           
+          }
+        }
+		
+		if( condition == 0){
         List<String> purchaseRequestSeqs =
             purchaseRequests
                 .stream()
@@ -106,6 +123,11 @@ public class PurchaseRequestController {
                     String.format(
                         "self.id in (%s)", StringTool.getIdListString(purchaseOrderList)));
         response.setView(actionViewBuilder.map());
+		
+		}else{
+          response.setAlert(I18n.get(message));       
+        }
+		
       } catch (AxelorException e) {
         response.setFlash(e.getMessage());
       }