completed erpnext v1 integration

src/main/java/zw/qantra/tm/domain/models/Transaction.java

@@ -78,6 +78,7 @@ public class Transaction extends BaseEntity {
     private String erpSalesPaymentRef;
     private String erpPurchaseRef;
     private String erpPurchasePaymentRef;
+    private String erpCommissionJournalRef;
 
     @Enumerated(EnumType.STRING)
     private RequestType type;