Understanding Shipping Cartons
You set up shipping cartons to define what cartons exist, which cartons are available, and the percentage of space in the carton that an item can fill. The system uses this information to recommend shipping cartons during picking.
After you have set up a carton and after the carton has been picked, you have the option of reorganizing its contents and its placement within a shipment before shipping. The Carton Reorganization program (P4620) not only enables you to reorganize a carton's contents, but also enables you to create and organize new cartons.