Cover: AI-generated conceptual illustration for WEFTSIGNAL, not documentary photography.
Where accountability is actually decided
Goods change hands several times before reaching a customer, and at each handoff one party stops being answerable and another begins. That is settled not by the contract but by what both sides wrote down at the dock. A handoff record answers a narrow set of questions: who held the goods, in what quantity, in what condition, under which references, and what was already wrong.
The label identifies; the record explains
The GS1 Logistic Label Guideline makes the physical label the anchor. Its only mandatory element is the Serial Shipping Container Code, and scanning the SSCC lets its physical movement be matched with the electronic business messages that refer to it. The unit carries an identity; the information travels separately. Reaching for the carton in a dispute works only if its identity matches the electronic record.
What the SSCC does and does not tell you
The code comprises an extension digit, a GS1 Company Prefix, a serial reference and a check digit. The guideline states the prefix is allocated by GS1 Member Organisations to the company allocating the SSCC — the physical builder or brand owner — and that it makes the SSCC unique worldwide but does not identify the origin of the unit. Paperwork leaning on the SSCC to establish where goods came from reads more into the identifier than it carries.
Segments added or replaced mid-journey
A handoff does not always create a new unit. The guideline describes label segments that become known at different stages, and notes the carrier segment may be replaced during the journey, in which case the customer and supplier segments should be preserved. One rule is set without qualification: when a segment is added or replaced, an SSCC already present must never be replaced or changed.
Custody and ownership are different transfers
The GS1 Global Traceability Standard separates the two transfers a handoff can represent. Transaction data are recorded as the result of a business transaction, and the standard gives both cases: completion of a transfer of ownership, such as orders and invoices, and a transfer of custody, such as a transport instruction or a proof of delivery. A consignment moving between two sites of one company changes custody with no change of ownership. The record should say which happened, because the two are recovered differently when something goes wrong.
Quantity and composition
Quantity is where most disputes begin, and mixed units make it harder. The guideline is explicit that for heterogeneous logistic units trade item information cannot be included on the label, and that electronic messaging linked to the SSCC is strongly encouraged instead. Where the label cannot carry the composition, the handoff record must, or the receiving party has nothing to count against.
Condition, described rather than concluded
Condition is the least standardised part of a handoff and the most argued about. Nothing in the standards consulted for this explainer prescribes how damage, moisture or a broken seal should be described, so fix the vocabulary in advance and record what was seen rather than what was decided. “Carton crushed along the leading edge, contents unexamined” is a record. “Carton damaged” is a conclusion, and conclusions made at a loading bay are the ones later disputed.
The receiving check, and what an exception is
The standard’s worked illustration of a distribution-centre receipt shows the pattern worth copying: incoming goods inspect what arrived by scanning the SSCCs on the pallet labels and comparing that data against the pre-registered information in the system, and the goods are marked available in inventory once the checks are clear. An exception is anything failing that comparison. Logging it as a note, rather than a flagged discrepancy with an owner and a resolution, is how a small shortfall becomes an unattributable loss.
An illustrative example
Imagine, illustratively, a pallet leaving a factory with one SSCC and reaching a distribution centre missing two cartons. The receiving scan matches the SSCC and clears the unit, because a scan confirms identity and says nothing about count. The shortage is noted on the driver’s copy of the paperwork and never entered against the SSCC. Queried weeks later, nobody can show where the cartons were lost.
What to agree before the next transfer
- Identifier: which SSCC or consignment reference governs the movement, and who allocates it?
- Transfer type: does this change custody, ownership, or both?
- Quantity: what is counted, at what level, and by whom on each side?
- Composition: where is the contents list held if the label cannot carry it?
- Condition: which standard phrases are used, and who is qualified to choose between them?
- Exceptions: how is a discrepancy raised, who owns it, and by when is it answered?
- Evidence: which messages, scans and signatures are retained, and for how long?
Source and further reading
Sources consulted 16 October 2026: GS1 — Logistic Label Guideline, Release 1.3 (ratified July 2019); GS1 — Global Traceability Standard, Release 2.0 (ratified August 2017). Both are cited by official designation and source page only, and the checklist here is a WEFTSIGNAL editorial framework rather than a requirement issued by GS1. For the events these records sit alongside, see apparel supply chain traceability records. Continue exploring fashion supply chain coverage and our editorial standards.
