You can use the Manage Extensibility Units screen to associate an extensibility unit with a UI profile.

1. Select an extensibility unit in the Extensibility Units table window.
2. In the UI Profiles subtask, click to add a new record.
3. Enter, or click to select, the UI profile you want to associate with this extensibility unit in the UI Profile field.
4. Select the Active check box to enable this UI profile to use this extensibility unit.
5. Click on the toolbar.