The custom field will update in the profile of the user. The user can see this information as long as the Profile Fields section is setup for their role to view these fields. To make sure this is set up correctly, navigate to:
  1. Core > Security > Profile Access
  2. View/Edit Profile Fields
  3. Confirm the All School dropdown is set to the appropriate role
  4. Confirm custom fields are selected to be viewable or editable