This is an operational attribute that indicates a person's displayName has been updated by the UCLA Campus Directory Update Services (ODMP).
The CDW-ED Realtime Replication Process runs every 5 minutes to retrieve changes occurred in the Campus Data Warehouse (CDW) to the Enterprise Directory. If this attribute does not have a value, the real-time process will continue to updated displayName with the person's comonName. If this attribute does contain a value of 'Y', the real-time process will stop updating displayName.
The Enterprise Directory managed by Information Management Systems, IT Services.
This is not a user attribute.