Hi Dimitri,
Thanks for replying!
As you stated, I did hardcode the RCVPOR field (and others) but not sure I understand how to define the SAP receiving Business System in the header mapping part. Are you saying I need to specify my BS in the Header Mapping - Receiver Communication Component? If so, how should I set the "Advanced Options" in the IDoc_AAE adapter for the payload?
Not sure if this is an issue, but my BS is configured as <sid>_<client> but the RCVPOR should be SAP<sid>.
Thanks!