We are writing a workflow method, where an invoice enters with status 'B' which is parked and completed in our syste.
We need to change teh status to 'E' which is released.
I tried following bapis but they dint work, can you advise please.
BAPI_INCOMINGINVOICE_RELEASE - Only for invoices with payment block, doesnt work for normal invoices.
MRM_INVOICE_PREPARE_AND_POST - this posts the invoice, we just want to release
MRM_INVOICE_RELEASE_UPDATE - Gives me an FI error.