Hi Nitin,
Thanks for ur reply, yes I do have mapped and standard IDoc used to work earlier for same ICO but now I replaced the earlier standard IDoc with custom IDoc [Z type] which is not working as expected. PFB. Also I mapped the fields in control record like TABNAM,DIRECT,IDOCTYP,MSGTYP,SNDPOR,SNDPRT,SNDPRN,RCVPOR,RCVPRN with constants.
Thanks,
Nithin.