Unfortunately, we have found there is no current way that Adobe allows clients to track their perpetual licensing. When I found that my predecessor had not shared which devices our Adobe Pro perpetual licenses were installed on, we have no way of knowing who has the licenses without a severe amount of legwork. It would be supportive to the client to provide some means of tracking which machines perpetual licenses are currently linked to, especially in the case where a machine gets wiped and a license may still be linked to that machine. Thank you kindly Adobe Dev folks for making this a reality.