Is there any possibility to pass value of HKTID field in this function module? There is HBKID and I thought HKTID will also be there. What is more, I was strongly suggested to use this FM for parking document (not PRELIMINARY_POSTING_FB01 or BAPI_ACC_DOCUMENT_POST). I've seen that in RBKP table there is a tcode field, and by using BAPI_INCOMINGINVOICE_PARK module MIRO transaction is used. However in this transaction user can input HKTID value manually.
I'd be very grateful for any help,