Log of user access to sheets
In the Control Center, I create a group of files each time a new project is started. I am being asked to create a report/sheet/dashboard that shows the date of the last time the project manager viewed/edited the sheet. If successful, this will show information on 20-25 projects, so automating the solution as much as possible, is a plus. I've conducted some searches in the Community, but couldn't find a solution to this request. All help is appreciated.