You want to import DLP Users from Active Directory into User Groups and associate them with DLP Roles.
The following is a very basic, contrived example which assumes the following
29 Jul 2020 10:09:26,400- Thread: 112 INFO [com.vontu.enforce.domainlayer.datauser.source.SyncStatusEventHandler] Queued user sync task for datauser named:AD User Logins ID:1006
29 Jul 2020 10:09:26,402- Thread: 132 INFO [com.vontu.enforce.domainlayer.datauser.source.SyncStatusEventHandler] Started user sync task for datauser named:AD User Logins ID:1006
29 Jul 2020 10:09:26,409- Thread: 132 INFO [com.vontu.enforce.domainlayer.adroles.DirectoryGroupMemberRetriever] Retrieving users from user group DLP Admins
29 Jul 2020 10:09:26,412- Thread: 132 FINE [com.vontu.enforce.domainlayer.adroles.DirectoryGroupMemberRetriever] Retrieving users from directory dc, DNs=[cn=DLP Admins,ou=DLP Groups,ou=User Groups,dc=yeti,dc=local].
29 Jul 2020 10:09:26,419- Thread: 132 FINE [com.vontu.enforce.domainlayer.adroles.DirectoryGroupMemberRetriever] Retrieved 2 users from directory dc, DNs=[cn=DLP Admins,ou=DLP Groups,ou=User Groups,dc=yeti,dc=local].
29 Jul 2020 10:09:26,419- Thread: 132 INFO [com.vontu.enforce.domainlayer.adroles.DirectoryGroupMemberRetriever] Retrieved 2 users from user group DLP Admins
29 Jul 2020 10:09:26,430- Thread: 132 INFO [com.vontu.enforce.domainlayer.adroles.ReconciledUsersPersister] Created 2 new users.
29 Jul 2020 10:09:26,442- Thread: 132 INFO [com.vontu.enforce.domainlayer.adroles.ReconciledUsersPersister] Deleted 0 users.
29 Jul 2020 10:09:26,442- Thread: 132 INFO [com.vontu.enforce.domainlayer.adroles.ReconciledUsersPersister] Updated 0 users.
29 Jul 2020 10:09:26,443- Thread: 132 INFO [com.vontu.enforce.domainlayer.events.system.SystemEventLogger] User saved. The user jsmith was saved by internal system user.
29 Jul 2020 10:09:26,444- Thread: 132 INFO [com.vontu.enforce.domainlayer.events.system.SystemEventLogger] User saved. The user kcartwright was saved by internal system user.
29 Jul 2020 10:09:26,450- Thread: 132 INFO [com.vontu.enforce.domainlayer.datauser.source.SyncStatusEventHandler] Completed successfully user sync task for datauser named:AD User Logins ID:1006
29 Jul 2020 10:09:26,452- Thread: 132 INFO [com.vontu.enforce.domainlayer.events.system.SystemEventLogger] User import completed successfully.. User import from source AD User Logins completed successfully.
29 Jul 2020 10:09:26,456- Thread: 134 FINE [com.vontu.enforce.domainlayer.datauser.MessageLinkService] Request to link existing messages with latest user update = 2020-07-28 17:10:59.0 and latest linked update = 2020-07-28 17:10:59.0
The imported users will now be added to the DLP Users (in the ProtectUser table in the database). You can view them from the console at System -> Login Management -> DLP Users. At this point you can log into the console as either of these users, with Server Management privileges.