Please confirm:
a) Are you using the Standard Edition f Centrify?
b) What version of Centrify are you running in your SuSe server?
c) Are you trying to do this for all users in this box, but for a single user in this box?
d) Do you have access to the Access Manager tool?
Based on your anwsers we can prescribe an answer for you. If this is Express, you don't have options.
R.P