We want to use the "Role=" option in the user catalog. Why doesn't it work?

Please check that:

(a)   The notation is correct

Role=RSD_CHANGE_SALESORDER GROUP1
without any spaces, i.e.

Role = RSD_CHANGE_SALESORDER GROUP1
is not correct.

(b)   A valid RFC user and password are needed.
      Please note: You authorize the RFC user in the current client, not in client 000.

(c)   The RFC user needs the fowllowing authorizations:

S_RFC: RFC_TYPE=FUGR, RFC_NAME=SU_USER, ACTVT=16
S_USER_GRP: CLASS=*,ACTVT=03
S_USER_SYS: CLASS=*,ACTVT=90 (if central user administration)