In the Configure Buyout window, click User Access.
Use this area to identify the users and groups who are permitted to access the Buyout database. Use the and buttons to add or remove entries from the list.
To add a new user or group, click the button to display the Add User window. In the Group or User box, enter the fully qualified domain user name or group name. Example: A1CompanyDomain\johnsmith. To see a list of options, click the refresh button () and then click the drop-down. When you click OK, the user (or group) will be added to the SQL Server database.