Hello,
The setup I am working with is a Hub Gateway and ERP backend. I created a RFC enabled Function module on ERP and used it to map to my Gateway Service method QUERY (built in SEGW) on the Hub.
The issue is that when I run the GET method I get this error:
RFC call ended with "Communication Failure" exception (Function call failed; could not find the function Z<function name>
When I debug the classes that are generated out of SEGW I can see that a variable, lv_destination, in the GET_ENTITYSET is not being set (if I set it manually when I am debugging the data returns properly).
My question is two fold.
1. Is the setup I am using adhering to Best Practices
2. Am I missing some config that is causing the Communication Failure" above?
Thanks, Mike
PS - I have created many services on Integrated Gateway setup, but obviously did not have to contend with the RFC call.