Instead of creating new PO, if I can rectify the old PO after reversing the Advance Payment, and raise a new Advance Payment, what will be the impact?
It will be helpful if you suggest step by step, with T Codes for the entire process.
Step 1. Reversal of Advance Payment
Step 2. PO rectification- whether possible or create a New PO
Step 3. Create new PO- whether required?
Step 4. Create New Advance Payment- F-47, F-48
Step 5. What about the Cheque number for new Advance Payment?
Step 5. How to link the Advance Payment to Bank Reconciliation done previously?