Assign a security role to a user

Can I do this task?

1. In the Navigation Pane, click Settings, click Administration, and then click Users.
2. In the list, select the user to whom you want to assign a security role A defined set of privileges. The security role assigned to a user determines which tasks the user can perform and which parts of the user interface the user can view. All users must be assigned at least one security role in order to access the system..
3. On the Actions menu, click Manage Roles. Only the security roles available for that user's business unit are displayed.
4. In the Manage User Roles dialog box, select the security role or roles you want, and click OK.