Tab Settings
You can use the Tab Settings section on a user profile to control access
to the functionality to which each type of user is entitled.
To control access to custom tabs:
- From Setup, click Manage Users | Profiles.
- Click Edit next to the name of the relevant profile.
- Grant access to the appropriate FinancialForce PSA applications.
- Scroll to the Tab Settings section.
- Grant appropriate permissions.
- Click Save.
- Repeat for all other relevant profiles.
See the Salesforce Help for more information.