Second Eclipse Tractus-X Community Days

ARENA2036 (Pfaffenwaldring 19, 70569 Stuttgart)

Further Information and Dokuments for Workshop Participation:

All Tutorials on Eclipse Tractus-x Github Wiki


Workshop 1 (EDC):
EDC Workshop Tutorial (Github Wiki)


Workshop 2 (Semantic Models and AAS):
Semantic Models and the AAS Workshop Tutorial (Github Wiki)


Workshop 3 (DCM):
Demand and Capacity Management Workshop Tutorial (Github Wiki)


Workshop 4 (DPP):
Digital Product Passport Workshop Tutorial (Github Wiki)

All presentation slides are HERE


Heike Wohlfeld

Transfer and Projektmanagement

ARENA2036 e.V.


Second Eclipse Tractus-X Community Days


Our supporters:

The second edition of the event series took place on May 16 and 17, 2024: the Second Eclipse Tractus-X Community Days, once again in the inspiring and collaborative atmosphere of ARENA2036 in Stuttgart!

Presentation Slides of the Event:


Keynote: Open Source Development in Industry Collaborations


Michael Plagge (Vice President Ecosystem Development at Eclipse Foundation)

Michael Hahn (Managing Director Value Creation & Technology at Catena-X e.V.)




Open Source for Digital Twins with the Asset Administration Shell


Dr. Christian Mosch (Managing Director at Industrial Digital Twin Association (IDTA)

Juilee Tikekar (IDTA)




Preview to the Major Release 24.05


Hanno Focken
(Managing Director Operations and Governance at Catena-X e.V.)




Introduction Workstream #1:
The Eclipse Dataspace Connector (EDC) / Dataspace Connectivity


Github Tractus-X Umbrella

Github Policy Playground


Stephan Bauer
(Platform Domain Manager at Catena-X e.V.)

Introduction Workstream #2:
Semantic Models and the Asset Administration Shell (AAS)


Dr. Birgit Boss (Bosch)
Dr. Thomas Henn (Bosch)

Introduction Workstream #3:
DCM - Demand- and Capacity Management at Catena-X Open Source

Download Philipp Mai (BMW)

Introduction Workstream #4:
Introducing the Tractus-X Digital Product Pass Application Use Case


Mathias Brunkow-Moser (CGI)




Workstream #2:
Semantic Models and the Asset Administration Shell (AAS)


Tunahan Cicek (Bosch)
Dr. Birgit Boss (Bosch)
Dr. Thomas Henn (Bosch)




Tech Talk: dataspaceOS - How to Connect the Automotive Industry!


Dr. Markus Lehmann (ZF)

"Tractus-X" is the open source project for the Catena-X ecosystem in which the basic components are developed. Tractus-X is not only system-relevant for Catena-X, but will also serve as the basis for Manufacturing-X and other data room projects in the future. At the Second Eclipse Tractus-X Community Days, the Tractus-X developer community came together live on site to actively engage with the current status and development possibilities surrounding the open source code of Catena-X and to exchange ideas with technical experts. The participants were able to gain deep insights into IT tools, open source reference implementations and KITs in the Tractus-X project as well as into the technology of sovereign data exchange. Last but not least, participants were able to actively contribute their own ideas in practical hands-on workshops (e.g. for the use case of demand and capacity management, or DCM for short).

In addition to keynote speeches with many insights into the interrelationships of the data ecosystem, a highly interesting panel discussion with Tractus-X committers and short deep dives for a practical introduction to the workshop topics, the main focus was on workstreams and hands-on sessions in which the participants were able to get active and code on Tractus-X themselves with the support of the experts.

On the evening of the first day, the community came together at a networking party to talk shop and celebrate with delicious food and an entertaining game of "Tractus-X Jeopardy".

This was the agenda (PDF).

You can find impressions of the start of the event series in December 2023 in the form of photos, reports and documents here at and

Agenda May 16, 2024

Agenda May 17, 2024

Review: These were the First Eclipse Tracuts-X Community Days (December 2023)

Presenters of the event

This is an Eclipse Tractus-X event, which takes place within the framework of the Catena-X Automotive Network consortium project (funding code: 13IK004*) and the Catena-X Automotive Network e.V. ARENA2036 will host the event on its premises and contribute its data space activities (ARENA-X).

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