How works "Use BusinessObjects Credential Mapping" in MSAS
I'm working with BO XI 3.0 and MSAS. In my Universe Connection use the Authentication Mode "Use BusinessObjects Credential Mapping", that i supose use the user's BusinessObjects Enterprise login credentials for the connection (I found it on the documentation)
Is there anything else to do? because when i connect to cube with XXX user, i see all the data and the XXX user has been restricted to see only a part of the data.
Please, I need help!