Eclipse Tractus-X 2025.10 Progress Review

We are pleased to announce the release of Eclipse Tractus-X 25.09! This release brings significant enhancements to the API integration, user experience, data management transparency, security and technical maintenance of the data space.

More information and changes can be found in the changelog. New versions of our KITs (Keep it together) can be found on our Eclipse Tractus-X webpage.

📦 Component Updates in Release 25.09

Detailed descriptions can be found in the  changelog (including release check issues)

🔐 sd-factory

• Fixed security vulnerabilities
• Dependency updates

🏢 BPDM (Business Partner Data Management)

• Introduced Legal Entity Relationship Query feature to support data contracts via managing legal entities (#1390)
• Enabled data owner–driven legal entity relation sharing supporting sovereignty and trust (#1399)
• New legal entity management model to simplify onboarding within corporate structures (#1364)
• Set technical limit of 100 BPN identifiers to avoid erroneous data uploads (#1388)

📬 Portal

• Added: Decline subscription requests, added timestamps to subscription status
• Fixed: OSP registration screen, connector creation error, auth URL confusion, validation triggers

📦 DTR (Digital Twin Registry)

• Search support based on timestamps
• Migration to IDTA AAS 3.1 standard

🧰 Tractus-X SDK

1. Connector Service Optimized to manage and reuse open connections via EDC Connecfor.
2. Discovery services via BPN (BPN Discovery, Connector Discovery, Discovery Finder) tools.
3. Reliable & automated data consumption
4. Improved user documentation
5. Implemented Saturn Connector v0.11.0 APIs, with partial test coverage due to upstream bugs (#159)

🔧 IC Hub

• New UI components for serialized part viewing and management
• Dataspace Discovery, data consumption, digital twin and submodel visualization.
• Major refactors in backend and frontend architecture to support data provisioning and consumption at once.
• Stability and Quality optimizations in the Backend and Frontend.
• Numerous bug fixes including API path corrections and DB schema updates

🔑 BDRS

• Dependency updates

🔌 Connector

• Support for DSP v2025-1 (with DID)
• Full DCP 1.0 support for wallet interaction
• Extended policy constraint checks (CX-0152)
• Improved catalog credential scopes (BPN, Governance Credential)
• Added support for non-finite provider push transfers
• Introduced structured logging & domain events via OpenTelemetry

📊 PURIS

• IDP-based authentication integrated in backend
• Upgraded demand & capacity management to latest standards
• New Excel import for operational data (stock, production, deliveries)