Carton Label (Preference Type 39)
You use this preference to specify whether a carton code should be assigned a label serial number. Label numbers creation must be on in either the Label Serial Number (38) preference or the version for Carton Reorganization (P4620). This preference is useful when items are packaged in multiple cartons but only outer cartons are labeled.
For example, if packaging for an item consists of a box, carton and pallet, you can specify whether to generate a label number for the pallet, for the pallet and carton, or for the pallet, carton and box.