question

1. Connect to Analysis Service using Management Studio. 2. Drill down to your database, Go to role -> Create New Role, give a name there. 3. Click Membership from the select page, Click Add button. 4. Click object type button and select users, Choose your Location that can be your active directory, and Add users. 5. You can assign permission against those users or roles against the data sources, cubes, cell data dimensions etc.