SSCC Serial Shipping Container Code
The unique license plate for every logistics unit — enabling end‑to‑end shipment tracking from warehouse to final delivery.
What is an SSCC?
An SSCC (Serial Shipping Container Code) is an 18-digit, globally unique number assigned to each logistics unit — such as a pallet, a carton, or a parcel — for the purpose of tracking throughout its entire journey.
Think of the SSCC as a "license plate" for a shipment. Unlike a GTIN that identifies the product type, the SSCC identifies the specific, unique physical unit (e.g., one particular pallet). It remains unchanged from despatch to final delivery, enabling complete visibility, proof of delivery, and advanced warehouse automation.
What can be identified with an SSCC?
- Full pallets - mixed or single SKU pallets moving between DCs.
- Cases & cartons - individual shipping containers for e‑commerce.
- Returnable assets - roll cages, totes, reusable bins.
- Parcels & packets - last-mile delivery units.
- SSCC is the key identifier in EDI messages DESADV (Dispatch Advice) and RECADV (Receiving Advice).
SSCC Structure
18 digits: extension digit + company prefix + serial reference + check digit.
(0–9, usually 0)
(7–9 digits)
(unique per unit)
(mod 10)
Key Benefits of Using SSCC
From warehouse automation to real‑time visibility — SSCC transforms logistics.
End‑to‑End Traceability
Track every pallet from despatch to delivery. Know exactly when it left, arrived, and was received.
Automated Receiving
Scan the SSCC label at the warehouse door — system automatically matches with ASN, updates inventory, and directs to put‑away.
Reduced Errors & Costs
Eliminate manual data entry, misrouted shipments, and invoice disputes. Faster dock‑to‑stock times.
EDI Compliance
SSCC is required for DESADV (Advance Ship Notice) and is used by major retailers and 3PLs worldwide.
Cross‑Docking Efficiency
Scan SSCC at inbound, system directs to outbound lane without unpacking — perfect for logistics hubs.
Proof of Delivery (POD)
Recipient scans the SSCC upon arrival — timestamped digital proof that the exact unit was delivered.
Key Benefits of Using SSCC
From warehouse automation to real‑time visibility — SSCC transforms logistics.
Warehouse Receiving
Supplier sends ASN with SSCCs for each pallet. Upon arrival, staff scans SSCC — system validates, checks against PO, and directs forklift to correct put‑away zone.
Cross‑Docking
Inbound pallet scanned, system immediately reassigns to outbound trailer based on SSCC reference — zero touch, reduced handling time.
Retail Store Receiving
Store scans SSCC label on each pallet. System automatically updates inventory, triggers invoice match, and prints put‑away tasks.
SSCC Best Practices
- Never reuse an SSCC for a different logistic unit — each must be unique.
- Send the SSCC in your Advance Ship Notice (ASN/DESADV) before the goods arrive.
- Print SSCC barcodes at high quality (grade C or above) to ensure scannability.
- Include the human‑readable SSCC below the barcode for manual fallback.
- For mixed pallets, provide a “content list” linking SSCC to GTINs and quantities.
Frequently Asked Questions
SSCC Resources & Tools
How to generate SSCCs
SSCCs are generated by the logistics unit owner (manufacturer, distributor, or 3PL) using their GS1 Company Prefix.
- ✔ Obtain GS1 Company Prefix - from GS1 Qatar.
- ✔ Choose an extension digit (usually 0–9 to increase capacity).
- ✔ Generate unique serial reference - sequential numbers, date‑based, or random.
- ✔ Calculate check digit using modulo‑10 algorithm.
- ✔ Encode in GS1-128 barcode with AI (00) and print on logistic label.
