GS1 France and ECR France — retail standards
Without GS1 France: no barcode at the till, no usable DESADV, no consistent ASN. Without ECR France: no consolidated EANCOM subset and no cross-retailer good practices. Two discreet organisations, two pillars of French EDI.
GS1 France — role and scope
GS1 France is the French chapter of the global GS1 organisation (formerly EAN International + Uniform Code Council, merged in 2005). It is a French "loi 1901" non-profit, funded by member subscriptions. Its main missions in France:
- GS1 identifier allocation — any company selling scanned products in France must join GS1 France and get a GS1 company prefix (between 7 and 10 digits). That prefix determines the GTIN range it can generate.
- National GTIN registry — every declared GTIN is indexed in the GS1 France database, queryable by retailers (product quality, compliance).
- Company location directory (GLN) — issuing Global Location Numbers identifying sites, warehouses, stores, admin services.
- Certification — barcode quality tests, print and till-readability verification.
- Training and outreach — webinars, professional certifications, methodological support.
GTIN, GLN, SSCC identifiers
Three main identifiers structure GS1 flows:
| Identifier | Length | Role | Format |
|---|---|---|---|
| GTIN-13 | 13 digits | Identifies a product (consumer unit) | EAN-13 on packaging |
| GTIN-14 | 14 digits | Carton or logistic unit | EAN-128 / DataMatrix / ITF-14 |
| GTIN-8 | 8 digits | Small items (gum, miniatures) | EAN-8 |
| GLN | 13 digits | Identifies a company or a site (warehouse, store) | EDI data / portal |
| SSCC | 18 digits | Identifies a single logistic unit (pallet) | GS1-128 AI 00 |
| GRAI | 13-29 chars | Returnable asset (EPAL pallet, container) | GS1-128 AI 8003 |
| GIAI | up to 30 chars | Individual asset (machine, vehicle) | GS1-128 AI 8004 |
The SSCC is computed by the sender (manufacturer) by combining the extension digit (1), the GS1 prefix (7-10 digits), a serial reference (filler), and the check digit (1). It must be unique for at least one year after the pallet has disappeared.
Barcodes: EAN, GS1-128, DataMatrix, QR
- EAN-13 — the classic linear barcode at the till. Encodes a GTIN-13. First scan in France in 1971 at Casino.
- GS1-128 — Code 128 symbology + AI (Application Identifiers). Encodes several structured data fields in one barcode (GTIN + lot + best-before + SSCC). Indispensable on retail pallet labels.
- ITF-14 — 2-of-5 interleaved, for shipping cartons (encodes GTIN-14).
- GS1 DataMatrix — 2D symbology, encodes up to 2,335 characters. Standard adopted for pharma serialisation (EU Regulation 2016/161, Falsified Medicines Directive) and niche food traceability.
- GS1 QR Code / GS1 Digital Link — QR encoding a
standardised URI (for example
https://id.gs1.org/01/03220420001234), giving the consumer web access to product data. Progressive French rollout 2025-2027.
EANCOM 2002 — the French retail subset
EANCOM (EAN Communication) is the retail-specific EDIFACT subset, globally maintained by GS1 and profiled by GS1 France for national specifics. The EANCOM 2002 edition (published in 2002, updated as S2002, S3, S4, S5) covers:
- Master Data: PRICAT (catalogue), PARTIN (partner), PRODAT (product data)
- Ordering: ORDERS, ORDRSP, ORDCHG
- Delivery: DESADV, RECADV, RETANN (return advice)
- Invoicing: INVOIC, CREMUL (multiple credit), DEBMUL (multiple debit), REMADV (remittance advice)
- Inventory and sales: INVRPT, SLSRPT, SLSFCT (sales forecast)
- Acknowledgements: CONTRL (syntactic), APERAK (application)
- Transport: IFTMIN, IFTMBC, IFTSTA, IFCSUM
Subset S4 is the 2026 baseline in French retail. The whole reference is available through the GS1 France EANCOM repository, with message templates, implementation guidance, and full examples.
EPCIS and GS1 Digital Link
Since 2014 GS1 has been rolling out two modern standards that complement (and do not replace) EANCOM:
- EPCIS (Electronic Product Code Information Services, ISO/IEC 19987:2019) — event-level traceability "who, what, when, where, why". Adopted in pharma (factory exit, transit, dispensation), pushed in France for beef and seafood.
- GS1 Digital Link (W3C Recommendation 2024) —
mechanism converting a GTIN into a standardised web URI
(
https://id.gs1.org/01/{GTIN}/10/{lot}/21/{serial}), giving the consumer QR-code access to product data, recall, origin, nutrition, allergens.
GS1 France runs the Tomorrow's Barcode programme in 2025-2026, which plans the gradual substitution of the EAN-13 by a GS1 Digital Link QR code by 2030 (retailer-by-retailer rollout, depending on POS upgrade).
ECR France — retail good practices
ECR France (Efficient Consumer Response) is a cross-retailer non-profit founded in 1997 by the FCD (Fédération du Commerce et de la Distribution) and the ANIA (Association Nationale des Industries Alimentaires). Its mission: produce consensus business recommendations between distributors and manufacturers.
Key publications:
- Annuel EDI — reference document describing the minimum EDI flows expected in mass-market retail (ORDERS, DESADV, INVOIC mandatory; RECADV recommended).
- DESADV Guide — typical EANCOM DESADV structure, palletisation good practices, sub-pallet management.
- Penalty templates — scale templates for missing or inconsistent DESADV, on which retailers build their own internal rules.
- PEPPOL Retail Guide (2024) — mapping EANCOM → PEPPOL BIS Billing 3.0 for the 2026 reform transition.
- CPFR recommendations — Collaborative Planning, Forecasting and Replenishment between manufacturers and retailers.
Sources
- GS1 France — official site .
- ECR France — official site .
- FCD — Fédération du Commerce et de la Distribution .
- ANIA — Association Nationale des Industries Alimentaires .
- GS1 — EPCIS standard (ISO/IEC 19987) .
- GS1 — Digital Link standard (W3C Recommendation) .