The BAPI "BAPI_PO_GETITEMS" and The "BAPI_FLIGHT_GETLIST" in WDJ are normal.
But personal BAPI "ZBAPI_DEMO" or "BAPI_SALESORDER_GETLIST" got error.
I usually have error that link line ( Component Controller and Models ).
I binding Zbapi_Demo_Input - Output to Context in Model Binding, depoly will get Error.
So....What is the ARFC?