I need to create a report (ideally monthly) that will show any device that has had a hardware change, i.e device replacement or upgrade. I thought it would be a simple exercise but i'm hitting brick walls with all my ideas. None of the values i want to report against give me a "has changed" option to report against. I also looked at creating an alert for this and then report on that alert but that doesn't seem to work either.
Any help/suggestions would be great.