In support of planned changes to the email system, on July 21, 2017, Identity Management will make a set of changes to the IdM database, then run a conversion job to populate Directory attributes cornelleduentitlements, cornelleduentitlementsoptin, and cornelledumaildelivery with some additional values. These attributes all currently exist and are populated in both the Enterprise Directory and Active Directory. A new Enterprise Directory attribute cornelleduentitlementsinuse will also be added and populated. It will be for internal use and will not be created in Active Directory at this time.