User fields
ims.sso creates the following fields
first_name- updated from Shibboleth headerlast_name- updated from Shibboleth header. The user fullname will be created from these namescreated_date- this is used primarily for unlinked accounts. If the user never responds, the user account will be deleted after a period.active- the active status of the user, active, inactive, or disabled. This must beactiveto authenticateservice- Service accounts are exempt from some maintenance tasks, like inactivity checksactivation_date- the date the user last logged in, or was first activated. This is referenced for inactivity checks