Dear expects!!
I am working on rfc interface while creating sender com channel I have to enter Program id.as per my knowledge this program id and another program id which is in creating rfc destination both are same
coming to my doubt
1) how to get this program id?
2)This program id and RFC destination both are same? if yes Rfc destination and another program id in rfc destination and program id in sender com-channel this 3 are same?
3)what is role of smgw tcode .
I am fully confused plz clear my doubts
Thanks in advance
akumar