BAPI's used in FI
Can anyone please give us the BAPI's used for the following.
1.Accounts Payable: Non PO invoice approval and discrepancy process by indexing with Onbase .
2.New G/L master creation (Standard SAP) .
3.J/E document creation (Standard SAP) .
4.Accounts Payable: PO and GR based account validation .
5.Financial Planning (Custom) .