hi there, can anyone suggest work arround for an issue that is described below: 1. A PO is issued to Supplier X consist of: Item | Item A | Item B | Item C | Amount | 1000 | 2000 | 4000 | 2. This PO is fully receipt and then an invoice (Invoice I) is created and validate with match to receipt. 3. Another invoice (Invoice II) is created for transportation expense to supplier Y with amount 10000. 4. Question: Can I allocate Invoice II to Invoice I so the cost of each Item in the Invoice I will be incremented prorately base on their amount.