Home - opensupplyhub/supplychaindata.exchange GitHub Wiki

Supply Chain Data Exchange Standard (SC-DEX)

Welcome to the official documentation for the Supply Chain Data Exchange Standard (SC-DEX). SC-DEX is an open data standard developed to streamline and enhance data exchange across supply chains, allowing organizations to better manage and share information on locations, relationships, and activities. Here, you’ll find a complete guide to understanding and implementing SC-DEX, including schema details, governance, extension possibilities, and community engagement.

Use the links below to explore each section in detail:


1. Core Schema

A foundational overview of the SC-DEX schema, explaining its structure, core components, and design principles for modeling supply chain locations, affiliations, and relationships.

2. Extensions for Use Cases

Guidance on adapting SC-DEX for specific supply chain contexts, featuring examples and instructions for creating custom extensions tailored to different industries and operational needs.

3. Governance Model

An introduction to the governance framework that maintains the SC-DEX standard, outlining the roles, decision-making processes, and community participation in its ongoing development.

4. Development Process

A timeline and narrative of SC-DEX’s development, detailing key milestones, collaborations, and decisions that have shaped the standard.

5. Open Letter of Commitment

The open letter inviting organizations to commit to using SC-DEX, highlighting its purpose and providing instructions for those interested in joining the initiative.

6. Contributor Guidelines

A practical guide for how to contribute to SC-DEX—whether by proposing identifiers, building tools, piloting use cases, or shaping extensions. This section outlines how the community maintains the technical standard and previews how contributions will evolve as the pledge and network grow..

7. Implementation Tutorials

Step-by-step tutorials for implementing SC-DEX, including setup guides, data mapping instructions, and best practices for seamless integration into existing systems.

8. FAQ and Troubleshooting

Answers to frequently asked questions and solutions to common implementation challenges, offering quick support for new and existing users.

Brand Guidelines

A comprehensive guide to the visual and verbal identity of SC-DEX. This page covers logo usage, color palettes, typography, messaging, and key definitions to ensure a consistent brand presence across all communications.

Related Initiatives and Tools

A living directory of transparency initiatives, identifier systems, and open-source tools that align with SC-DEX’s mission. This page helps contextualize the ecosystem and offers practical resources for implementation.


Each section offers essential information for effective use and participation in the SC-DEX ecosystem. Begin with the Core Schema to understand the standard’s structure, or jump directly to the Implementation Tutorials for practical guidance.

For any questions, suggestions, or feedback, please email [email protected]