GS1 SUPPLY CHAIN TRACEABILITY + sectoral applications. END-TO-END TRACEABILITY MODEL: GS1 traceability is built on (a) Critical Tracking Events (CTEs) - significant supply chain events (e.g. creation + shipping + receiving + transformation + selling + recall); (b) Key Data Elements (KDEs) - data points captured per CTE (GTIN + lot + serial + date + location + party + quantity); (c) one-up + one-down traceability (each party knows its immediate suppliers + customers) + full chain via EPCIS event sharing; (d) one-step vs full traceability vs lot tracing vs item-level traceability. PHARMA (EU + US): EU FALSIFIED MEDICINES DIRECTIVE (FMD, Directive 2011/62/EU) effective February 2019 - serialised GS1 DataMatrix (GTIN + Serial Number + Batch + Expiry) on pharma packs + verification at point-of-dispense via EU Hub + National Medicines Verification Systems (NMVS); EU eToken + UI (Unique Identifier) standards; ~20K+ pharma products serialized. US DSCSA (Drug Supply Chain Security Act, 2013 Pub.L. 113-54) - 10-year phased implementation completing 2023-2024 + Nov 2024 enforcement; serialized GS1 codes + interoperable exchange + verification + saleable returns + suspicious-products investigation; multiple compliance extensions through 2024-2025. MEDICAL DEVICES: EU MDR (Regulation (EU) 2017/745) + IVDR (Regulation (EU) 2017/746) - UDI (Unique Device Identification) via GS1 GTIN + UDI Production Identifier + EUDAMED database; phased implementation through 2025-2027. FDA UDI - GTIN-based UDI for medical devices + GUDID (Global UDI Database). FOOD + FOODSERVICE: GS1 traceability + recall capability + FDA Food Traceability Final Rule (2024) + EU General Food Law + supply chain accountability + retailer mandates (Walmart + Costco + Tesco + Carrefour + Whole Foods); MOCK RECALL + WITHDRAWAL TESTING (annual + GS1-aligned). TOBACCO: EU TPD (Directive 2014/40/EU) - GS1-based traceability for tobacco products + UI + EU verification + suspicious activity detection. RETAIL + CONSUMER: GS1 + Walmart + Amazon + Costco + Tesco + Carrefour + retailer mandates for GTIN + GS1 codes + GDSN master data + supplier compliance. AUTOMOTIVE + AEROSPACE: GS1 SSCC + CPID for parts + traceability + recall + warranty. CONSTRUCTION + REAL ESTATE: GS1 + building product traceability + sustainability + Digital Product Passport. RECALL + WITHDRAWAL: GS1 codes enable rapid product recall + withdrawal + targeted recall + customer notification + regulatory reporting (FDA + EMA + EU + national + Codex).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.