If an item is moved to another record using the "Attach item" feature, then the originating record is deleted, the item will be removed from the course. To replicate in ktd: 1.) Add an item to a course - More > Course reserves - Click first course - Click Add reserves - Add barcode 3999900000001 - Go to the record (biblio: 1) and confirm the course shows in the holdings table 2.) Move the item - Navigate to another record (biblio: 344) - Click Edit > Attach item - Use barcode 3999900000001 - Submit and click OK, note the course is still listed for the item on the new record 3.) Delete the original record (biblio: 1), note the item is no longer in the course