Hi Guys,
I would ask once case regarding User Permission on Sharing folder.
Because we have a number of folders need to manage in File Server, and a number of Users need to work on several sharing folders. So it's hard to manage them when they are always IN-OUT on a lot of folders with short time.
Let's say: User A need access to Folder B in one month, then he will leave. (I should be removed him out of Folder B when he left)
So there are any ways that We can do a workflow or automation for Sharing folder.
E.g: There will have a form to chose which User that I need to grant permission. After I grant permission, next choice will chose when user will leave. Afterward the system will automatically remove that user out of sharing folder.
Hopefully, you guys can understand what I said 
Thanks for your respond!