I have been reading the many posts about this situation and still no clearer.
I have SAP PI7.3, I have a BPM that will post an message to SAP ECC via an ABAP Proxy.
I want to make the calls EOIO.
The Sender SOAP channel is defined with message protocol of XI3.0 for the BPM requirements. Hence I do NOT have ability to set QOS there !.
The Receiver is a SOAP HTTP to my SAP ECC6 system.
Do I need to insert some lines of code into my (generated) inbound ABAP proxy to achieve EOIO ?