Adding a IBAN to a debitor via RFC
I have a problem with creation of debitors including IBAN and can not find a suitable solution.
I am creating debitors in SAP via RFC function modules. For this purpose a colleague created a function module which based on SD_CUSTOMER_MAINTAIN_ALL.
So I already have all needed fields to create full debitors. But if I take a look at the bank details there is no way of adding a IBAN and BIC.
Do I have to extend my function module for inserting IBAN an BIC or is there a way of doing this with a standard RFC function module (or BAPI).