Maintaining Database by physical inventory

Hi,
I do not always change my database when I purchase books or give them away.

Is there a function in book collector, that helps me with a physical inventory of my books?

I need a list of all books, which is connected to my barcodescanner. So I could scan my books to remove them from the list. Afterward I would have to check only few book, that are left in the list.

Sincerely,
Kai