RFC Tables Parameters
I am having performance issues relating to an RFC call between CRM and ECC. I have been asked to get an RFC call between the two working as quickly as possible.
The code is as optimised as possible, I have replaced onerous FM calls with bespoke code and optimised select statements.
But for some reason I have a niggling thought in the back of my mind that no tables should be passed to the RFC FM in the IMPORTING parameters section and should be passed as TABLES parameters only.
Does anyone know if this is true or not. I have found OSS note 888777 which says that this is true in relation to ABAP-JAVA comms but it doesn't say whether this is the case in ABAP-ABAP.
Any advice/comments most welcome.