We are having our students wipe their devices at the end of the school year. These devices are enrolled in the new Apple Deployment Program. So they will look to our school divisions MDM server upon re-activation. We set our department field to change to "Vault", building "to match our school", and site "to match our site". So we tested an iPad that was already in the JSS database. Our results were discouraging; The only field that was changed was "site". Why one and not the others?