The Define Custom Captions page will allow Districts and Schools to define captions for the User fields found on most pages, User1 - User8. 

Choose the table from the drop down and all user fields will display.

Typing in a different caption will change this User caption on the selected table. In the example several of the Student (STU) user codes have been changed.  After entering the custom captions, the user must log out and log back in to pick up the changes.