Sorting case, empty, with Location Management System. Can be divided by CA and/or BA inserts. Each positioning of the inserts on the click grid base has precisely defined coordinates, a combination of letters for columns and numbers for rows in the grid. The special CA inserts securely lock into the click grid base and can be repositioned if necessary. The grid in the case bottom also prevents the BA inserts from slipping. Includes sliding locks, ID label, and carrying handle. Sandwich lid with insert compartment, e.g., for up to 5 loose document sheets or a content overview. Accommodations for housing Radio Frequency Identification chips. Made from PP, lid made from PC.