Hi all,
I have a very simple scenario where I want to a BAPI call (BAPI_MATERIAL_AVAILABILITY) for a number of materials.
So I do this within a BPM. My outbound interface is a self-definied one, wich can contain several lines of data needed for the ATP-Check (Matnr, req_date, req_qty, unit,...) in a sequence. The plant occurs only once not in the sequence, but as element directly under the root.
In my BPM I do transformation of the data containing in the sequence to a list (a container element with multiple lines.
So far no prob
After this I have a loop and within this loop I want to call a transformation from the self-definied structure (now in the multi-lines element) to the BAPI input structure.
The prob is that the transformation don't accept a container element based on a message interface as the target structure.
My mapping has the BAPI_MATERIAL_AVAILABILITY as the target and my container element is also based on this type, but I always get the message "Expression must return the interface type BAPI_MATERIAL_AVAILABILITY".
Any Ideas?
Thanks
Regards
Olli