Member-level security enables report designers to limit user access to the specific members of dimensions in business/report cubes or of groups in business views.
The relationship between a user/role/group and the members of a dimension/group are classified into these groups:
A user/role/group can have its own allowed/denied set and inherit the allowed/denied sets from its parent roles or groups. The parent allowed/denied sets will be calculated first and it is a recursive process.
See also Member-level security in the JReport Designer User's Guide for more about member-level security and how to set up the policy in JReport Designer.