Hi Ajay,
I have already done everything as you mentioned in your post. FOR XML payload i took it from the test fuction of my message mapping (ESR) and executed it in SPROXY. no error recieved during executioin but it still did not go to PI. SXMB_MONI still shows the same error.
Can you execute SLDCHECK in ECC? Also, when executing the proxy, have you executed the COMMIT WORK option?
Regards,
Mark