101) RFC_ERROR_PROGRAM: user id is missing: neither user nor user alias nor sso ticket nor certificate is specified. I have guessed that it has something to do with an RFC connection, but I don not see what is the problem with is. It is defined as followed: Is ther...
If you are doing RFC>XI>Non-SAP, You have to create Sender RFC Adapter and have the PROGRAM ID in the Program ID field. In Tr. Code SM59 of R/3, You have to create RFC Destination of type "T" and the program ID you specified here should be same as the Program ID in Sender RF...