Authorization Action Setup
Open the Configuration module for R2.
From the General tab, click on the Authorize Action Setup.

The features granted to a user via the Security Level of Administrator are listed in the window that opens. To grant a given feature to every user in R2, click on the “All” checkbox next to the action.
To grant a given feature to employees with a Security Level of Administrator, click on the “Admin” checkbox next to the action.
To grant a feature to a given employee or employees, de-select both checkboxes and click in the Employee(s) field. This will open the employee list and you can tag as many employees as should have access to this action.