diff --git a/com.connor.chint.sap2/src/com/connor/chint/sap2/assignfactoryno/FactoryNoZYDialog2zt.java b/com.connor.chint.sap2/src/com/connor/chint/sap2/assignfactoryno/FactoryNoZYDialog2zt.java
index 10ed3d0..085631d 100644
--- a/com.connor.chint.sap2/src/com/connor/chint/sap2/assignfactoryno/FactoryNoZYDialog2zt.java
+++ b/com.connor.chint.sap2/src/com/connor/chint/sap2/assignfactoryno/FactoryNoZYDialog2zt.java
@@ -870,8 +870,10 @@ public class FactoryNoZYDialog2zt extends AbstractAIFDialog {
 					factoryID = factoryID + String.format(c, start + j);
 				}else if(type.equals(ztsvg)) {
 					factoryID = type + String.format(c, start + j);
-				}
-				else {
+				}else if(isAdd) {
+					String prefix0 = (String) t_bom.getValueAt(0, 5);
+					factoryID = prefix0 + String.format(c, start + j);
+				}else {
 					factoryID = type + dateString + String.format(c, start + j);
 				}
 				list_new_factoryNos.add(factoryID);