You can use the components of this enhancement to influence the payment selection process (RFFMS200).

The following components are available for you:

• EXIT_SAPLFMPA_001
  RFFMS200: Fill user dimension: Payment
  The User dimension field is not filled in the system standard. You can use this component to fill the field.
• EXIT_SAPLFMPA_002
  RFFMS200: Prevents the conversion of credit memo-invoice to payment
  In the system standard, a conversion of cleared invoices by credit
  Function/Program:
  • EXIT_SAPLFMPA_001: RFFMS200: Fill User Dimension: Payment
  • EXIT_SAPLFMPA_002: RFFMS200: Prevents Conversion of Credit Memo Invoice To a Payment
  • EXIT_SAPLFMPA_003: RFFMS200: Activating the V2 update
  • EXIT_SAPLFMPA_004: RFFMS200: Payment Records not Statistical for Credit Memos
  • EXIT_SAPLFMPA_005: RFFMS200: Activate Conversion of 60-50 Invoices
  • EXIT_SAPLFMPA_006: RFFMS200: Deactivate Conversion of Overpayments