Index: ssts-invoice/src/main/java/com/forgon/disinfectsystem/invoicemanager/service/InvoiceItemManagerImpl.java
===================================================================
diff -u -r38010 -r38011
--- ssts-invoice/src/main/java/com/forgon/disinfectsystem/invoicemanager/service/InvoiceItemManagerImpl.java	(.../InvoiceItemManagerImpl.java)	(revision 38010)
+++ ssts-invoice/src/main/java/com/forgon/disinfectsystem/invoicemanager/service/InvoiceItemManagerImpl.java	(.../InvoiceItemManagerImpl.java)	(revision 38011)
@@ -192,6 +192,8 @@
 				if(!DatabaseUtil.isPoIdValid(vo.getGoodsId())){
 					merge = true;
 				}
+			}else{
+				mergeVos.add(vo);
 			}
 		}
 		if(!merge){