My organization recently purchased A5 for the entire enterprise. However there are still a lot of very specific o365 license types configured. Is there anything built in within o365 that enables license managers to track who "owns and purchased" a particular license? Right now we can see who a license is assigned to, but that does not always correlate to the person who owns it. Asking because people leave and sometimes a license can be reused. We've been working on a Power Bi Report, but it seems that metadata like "owner", "purchase date" would go a very long way. We are considering storing this on the outside in SharePoint and finding some unique key back to the license entries, but seems like a messy process that will fall out of sync.