Hi
receiver IDOC Comms Channel already had "apply control record from payload" unchecked. But perhaps because my sender Business Component did not have a logical system set (in it's adapter specific settings) it was still taking it from the mapping.
Anyway I have now set my Business Component to have WENCO and the logical system. And WENCO is my LS logical system partner profile in R/3.
When sending another IDOC It still fails with the same error in R/3 when it tries to get the XI service id.
what should an inbound IDOC contain in;
Partner - SNDPRN - WENCO
Type - SNDPRT - LS
Role - SNDPRC - blank
Port - SNDPOR - I have tried SAP+<SID> of my sender integration server
Client - ? - My integration server is a Single Stack JAVA system