For a partner, who is defined as an FI customer, report RFVDSBT0 selects the following:
You can limit the set of records selected to specific partner
bank types, payment methods and company codes.
You can call up the partner number via F4 using partner selection.
The system displays a list with the related records. You can select a record and branch to the corresponding processing function, for instance, 'Change contract', where you can then change the payment details.
When you return to the list, the record you have edited is highlighted
You can start this report via transaction FZPF. The user must
have authorization for this transaction (authorization object
F_T_TRANSB). The report can also be started in the loans menu by
Master data -> Business partner -> Payment details.