The assignment process for a core tracked part denotes a bin location from which the system is to take a part for repair, not a location in which to place a part for repair. The system can either automatically assign repair details or you can manually assign repair details. The manner in which the system auto-assigns core tracked parts will vary depends on the Auto-Assign setting and quantities available for repair in bin locations.
If you specify a Store and set up a Default Core Bin, the system assigns the Qty. to Repair from the Default Core Bin (from which the Bin, Lot, and Asset are specified for the repair parts), and updates the Qty. Assigned. The system updates the Repair Details page of the Parts form and moves the Core Qty. to the Qty. at Shop. If the system cannot find enough parts for repair in the Default Core Bin or if no parts are located in the Default Core Bin or if you do not select a Default Core Bin on the Repair Details page of the Parts form, the system assigns details from other bin locations.