I've got a little problem with changing orders in SAP R/3 via Adaptive RFC using the above mentioned BAPIS.
When I call the first one - either changing an order-position or a disposition - , it returns the Message "order xxx changed successfully".
Afterwards, I call the 2nd bapi to commit the transaction, which returns an empty line.
Unfortunatly, neither the changes have been adopted nor the lock on the tables EKKO & EKPO is released and - additionally - I find the RFC session to be still open.
Any comments are more than appreciated!