Steps to assign access specific tab or functionality to user:-
1. Click “Settings” icon.
2. Click “Access Settings” link.
3. Select and Assign tab to users and click “Save Privileges”.
4. Click “Action Privileges” of respective user and assign permissions accordingly.
5. “Action Privilege” page will be open.
6. Here you can assign the Add, Edit or Delete privilege to users by clicking on checkboxes given corresponding tab and sections.