I have to send an IDOC to an External R/3(Need to cross the fire wall) system to the IDOC PORT. NO MAPPING IS required.
How should I create the Receiver IDOC Adapter? How do I define the RFC Destination? How should I Define the PORT Definition? Should I need to define this External R/3 System in my SLD as a Business System, or it is sufficient to include that in the Business Service?