Barcodes for Distribution Cartons
Identify master cartons that contain multiple retail selling units.
Distribution carton barcodes identify master shippers containing multiple retail units—ITF-14 (GTIN-14) is the GS1 symbology DCs expect at receiving doors. Consumer checkout still uses EAN or UPC on inner packs. Generate ITF-14 in the ITF-14 generator aligned with your case GTIN master.
Why teams use this
Club stores and grocery DCs reject inbound pallets when case symbols do not scan through stretch film. Case-level accuracy enables automated sortation and inventory accuracy without opening cases.
How to implement it
Derive GTIN-14 from item GTIN plus packaging indicator, print on two panel faces, and test with receiving guns.
- Never ship mixed-SKU cases with a single ambiguous barcode unless WMS supports it.
- Match case GTIN to printed inner pack counts.
- Coordinate label placement with pallet stretch wrap machines.
- Archive case label art with shipment manifests.
- Train receivers to escalate damaged case labels before put-away.
Common mistakes
Using consumer UPC on outer cases causes receiving errors. Indicator digit mistakes propagate across entire SKU families. Vertical bar orientation on auto-labelers needs calibration whenever line speed changes.
Tools to get started
Read ITF-14 cartons and pair with retail shelf unit barcodes.