The Items Not Returned Discrepancy report details all assets and the bookings that they are assigned to that have been delivered but have not yet been returned. If your company is running multi locations this report is location specific.
This report is only available on systems with asset tracking enabled (Barcode Tracking Parameter #2). If barcode tracking is disabled, this report will not be available to you.
The discrepancy report can be found off the REPORTS menu
Discrepancy Report for Individual Bookings can be found within the return window for the booking.