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GS1 : definition

Introduction

GS1 is a global standards system that enables the identification, capture, and sharing of logistics, commercial, and regulatory information through unique codes. It serves as the backbone of interoperability between partners across industries such as retail, healthcare, and transportation. By ensuring end-to-end traceability, GS1 optimizes processes throughout the supply chain while meeting the strictest regulatory requirements. Let’s explore the strategic impact of the GS1 standard.

What is GS1 and What Is It Used for?

A Globally Standardized Identification System

GS1 provides an international framework for uniquely identifying every element involved in a supply chain: products, logistics units, locations, documents, or services. Thanks to this standardization, information exchanges are streamlined among all partners within a given industry, regardless of their IT systems.

The Goal: Traceability, Efficiency, and Interoperability

Beyond identification, GS1 aims to structure information flows and ensure data consistency. The objective is better inventory management, complete product traceability, regulatory compliance (e.g. European food and pharamaceutical safety regulations), and improved operational efficiency.

Key GS1 Standards to Know

GTIN (Global Trade Item Number)

GTIN is used to uniquely identify each commercial product. It is the foundation of the barcodes found on packaging and enables fast, reliable scanning across inventory, point-of-sale, and order management systems.

GLN (Global Location Number)

GLN identifies a physical or functional entity (company, warehouse, retail location). This standard facilitates the automation of logistics and commercial exchanges between partners by eliminating ambiguity regarding shipping, receiving, or billing locations.

SSCC (Serial Shipping Container Code)

SSCC is used to individually track each logistics unit (pallet, carton). It ensures precise shipment tracking throughout transportation and the supply chain, from dispatch to final delivery.

Good to Know

Each GS1 standard serves a specific purpose. GTIN identifies the product, GLN identifies locations and trading partners, and SSCC tracks logistics units. Used together, they form a robust and interoperable system.

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GS1 Standards Use Cases un Business

Integration into the Supply Chain

GS1 standards are essential for ensuring seamless coordination among suppliers, distributors, logistics providers, and carriers. For example, using SSCC enables precise tracking of every shipment throughout the supply chain. The result is more reliable deliveries, fewer processing errors, and optimized inventory management.

Digitalization and Compliance

As part of regulatory requirements such as electronic invoicing (e.g., Factur-X), GS1 provides recognized standardized formats that facilitate the secure exchange of documents. Generix Group, for example, has obtained GS1 France certification for its electronic invoicing platform, ensuring compliance and interoperability.

Real-World Example:

In 2023, Generix was certified by GS1 for its Invoice Services V5 solution, ensuring compliance with e-invoicing standards expected by tax authorities. This certification strengthens business confidence in the solution.

Why Adopt GS1 Standards with Generix Group?

A Driver of Reliability and Productivity for Your Operations

Adopting GS1 standards through Generix solutions enables the automation of business exchanges, reduces human errors, and improves visibility across operations. It is a practical way to strengthen overall supply chain performance while ensuring regulatory compliance.

The Assurance of a GS1 France-Certified Solution

Generix Group is recognized by GS1 France for its ability to integrate GS1 standards into its solutions. Its Factur-X-certified electronic invoicing platform is a concrete example. This recognition ensures businesses receive reliable support aligned with both technological and regulatory requirements.

Good to Know
To help organizations get started, Generix offers tailored support for integrating GS1 standards into information systems based on business requirements and operational priorities.

Q&A

What does a GS1 GTIN code actually mean?

A GTIN is a unique identifier assigned to each product. It is encoded in the barcode and used throughout the product lifecycle, from production to sale.

What is the difference between SSCC and GLN?

SSCC identifies a logistics unit (package, pallet), while GLN identifies a location or entity (store, warehouse, headquarters).

Who uses GS1 standards today?

Thousands of businesses worldwide, particularly in retail, healthcare, manufacturing, logistics, and food service, use GS1 standards to ensure interoperability.

Is GS1 required for electronic invoicing?

It is not mandatory, but it is highly recommended. Formats such as Factur-X, recognized by tax authorities, rely on GS1 standards to ensure compliance and seamless information exchange.

How can Generix help me integrate GS1 into my business?

Generix offers GS1 France-certified solutions, such as Invoice Services V5, along with personalized support to facilitate the adoption of GS1 standards, regardless of your industry.