Catena-X breaking change Jupiter Release
Go-Live scheduled for 21 October 2024
With the Jupiter release, Catena-X is introducing groundbreaking changes that will bring significant progress to the Catena-X dataspace!
The first, immediately obvious change is that Catena-X is moving away from its previous ‘release nomenclature’, which was characterised by year and month numbers. As numbers are difficult to remember, the releases 24.05 and 24.08 now form the Jupiter release.
The Catena-X dataspace continues to grow, thanks to our regular improvements and expansions. Just as our planets line up in space, supplemented by exoplanets and stars, so do the Catena-X releases: large ones follow smaller ones, there are constant improvements and together the releases complete and fill the Catena-X galaxy.
The Jupiter release will be ‘industrialised’ in the 4th quarter of 2024. The timeline is the following:
Changelogs
The changelogs list the changes that are planned in the respective release. The changelog is continuous and the changes are listed in chronological order, with the latest changes at the top.
Action plan
To ensure a smooth release and to keep all participants well-informed and prepared, we are initiating an extensive support program. This program will include detailed release documentation, technical upgrade events, and collaborative release preparation activities.
Our comprehensive action plan is structured into three waves:
Wave 1 - The internal "preparation" phase outlines the "must-dos" and "should-dos" to prepare your systems and processes for the forthcoming updates.
Wave 2 - Integrated/Joint Test Phase : Cofinity-X in particular provides support in this phase. For more information, visit the Cofinity-X websiteand find out about the support options in the section ‘Breaking Changes (Jupiter)’.
Wave 3 - Go-Live in Production - Details will get shared later in the process.
The steps that need to be taken in the individual waves depend on your role in the data ecosystem.
Key actions for the different roles in the data ecosystem
Data Providers / Data Consumers
Dear Data Consumers and Providers,
As we progress towards a series of service upgrades, it is essential for Data Consumers / Providers to prepare for the upcoming changes. The following documentation outlines the mandatory and optional tasks that you need to undertake to ensure compatibility and compliance with the new standards and frameworks. Please note that these tasks are part of a structured approach leading up to the go-live in October 2024.
WAVE 1: PREPARATION PHASE
1. Component: Upgrade to EDC v0.7 (if self-hosted/self-managed)
Implement the new EDC v0.7 with the necessary extensions. This upgrade is crucial for maintaining compatibility within the Catena-X dataspace; old EDC versions won’t get supported anymore as soon as the new release is live. Note that the new EDC version will also bring changes to the data offer setup, policy templates and policy rules. The upgrade of the EDC might have impact to any additional offered services which you may have in place. Ensure to update your services to comply with the new EDC version.
2. Component: Update Digital Twin Registry to v0.5.0 (if in use and self-hosted/self-managed)
Deploy and configure the Digital Twin Registry v0.5.0 to access the latest enhancements and ensure seamless integration.
3. Component: Upgrade Item Relationship Service / Trace-X (if in use)
If you're using the Item Relationship Service or Trace-X, upgrading is mandatory for alignment with the new dataspace architecture, features and EDC communication.
4. Component: Update Simple Data Exchanger (if in use)
A necessary update to the Simple Data Exchanger is required for ongoing support within the dataspace including the support of new data offer policies as well as extended Use Case support.
5. Adapt Data Assets, Policies, Contract Definitions (for Data Providers)
Data Providers must revise and create new data assets, policies, and contract definitions according to the updated semantic model standards.
6. Adapt Backend Integration (for Data Providers)
It is essential to adapt your backend integration services, like data pipelines, to the updated requirements which includes changes of the semantic models and data attributes.
7. (Re-)Certification
Complete the self-assessment for (re-)certification provided by the association. This self-assessment will need to get shared in a later state with the operator of your choice.
8. Prepare connectivity & integration tests
Connectivity & integration test are an integral part of a successful and smooth implementation of the upcoming breaking changes. Consequently, foresee this upcoming phase in your planning. Detailed planning of testing phase will be shared soon.
9. Upgrade Knowledge Agent (if in use)
If using the Knowledge Agent as an EDC extension upgrade to the latest Knowledge Agent version is suggested.
WAVE 2: INTEGRATED / JOINT TEST PHASE
Details will get shared later in the process.
WAVE 3: GO-LIVE IN PRODUCTION
Details will get shared later in the process.
SUPPORT INITIATIVES FOR A SEAMLESS TRANSITION
· Technical Upgrade Events
We will be hosting events to demonstrate the technical aspects of the upgrades and to assist you with questions you may have.
· Collaborative Release Preparation
Join our efforts in joint release preparations to ensure that your systems are fully compatible with the upcoming changes incl. joint tests and support sessions.
NEXT STEPS AND FURTHER COMMUNICATION
This initial checklist for Wave 1 serves as a foundational starting point. As we progress through each subsequent wave, we will continue to provide you with further updates and detailed information.
ACTION REQUIRED
We urge you to begin working on these tasks immediately. Get familiar with the new open-source code release of Tractus-x and Catena-x on the 28th of May.
Early preparation will be key to a successful transition.
We are committed to working closely with you to navigate these changes and emerge stronger together in the Catena-X dataspace.
Onboarding Service Providers
Dear Onboarding Service Provider (OSP),
As we progress towards a series of service upgrades, it is essential for OSPs, to prepare for the upcoming changes. The following documentation outlines the mandatory and optional tasks that you need to undertake to ensure compatibility and compliance with the new standards and frameworks. Please note that these tasks are part of a structured approach leading up to the go-live in October 2024.
WAVE 1: PREPARATION PHASE
1. Application Adaptation / Legal and Compliance
Onboarding Service Providers must revise their registration implementation/integration components based on the latest Catena-X standards released with 24.05. Adapt your application(s) to align with the new standards and certification framework.
2. (Re-)Certification
Complete the self-assessment for (re-)certification provided by the association. This self-assessment will need to get shared in a later state with the operator of your choice.
3. Prepare connectivity & integration tests
Connectivity & integration test are an integral part of a successful and smooth implementation of the upcoming breaking changes. Consequently, foresee this upcoming phase in your planning. Detailed planning of testing phase will be shared soon.
WAVE 2: INTEGRATED / JOINT TEST PHASE
Details will get shared later in the process.
WAVE 3: GO-LIVE IN PRODUCTION
Details will get shared later in the process.
SUPPORT INITIATIVES FOR A SEAMLESS TRANSITION
· Technical Upgrade Events
n/a
· Collaborative Release Preparation
Join our efforts in joint release preparations to ensure that your systems are fully compatible with the upcoming changes, including joint tests and support sessions.
NEXT STEPS AND FURTHER COMMUNICATION
This initial checklist for Wave 1 serves as a foundational starting point. As we progress through each subsequent wave, we will continue to provide you with further updates and detailed information.
ACTION REQUIRED
Ensure to communicate the updates scheduled for 24.05 and 24.08 to your clients who rely on your software.
Additionally, we urge you to begin working on these tasks immediately. Get familiar with the new open-source code release of Tractus-x and Catena-x on the 28th of May.
Early preparation will be key to a successful transition.
We are committed to working closely with you to navigate these changes and emerge stronger together in the Catena-X dataspace.
Enablement Service Providers
Dear Enablement Service Providers,
As we embark on the first of three planned waves of service upgrades leading up to our October 2024 go-live, we are committed to providing you with the necessary tools and information to prepare your systems and teams for these enhancements. Below, we outline the initial tasks required for Wave 1, which will be followed by further details and updates in the subsequent waves.
WAVE 1: PREPARATION PHASE
Mandatory Upgrades (if part of the service offering)
1. Component: Upgrade to EDC v0.7
Implement the new EDC v0.7 with the necessary extensions. This upgrade is crucial for maintaining compatibility within the Catena-X dataspace; old EDC versions won’t get supported anymore as soon as the new release is live. Note that the new EDC version will also bring changes to the data offer setup, policy templates and policy rules.
The upgrade of the EDC might have impact to any additional offered services which you may have in place. Ensure to update your services to comply with the new EDC version.
2. Component: Update Digital Twin Registry to v0.5.0 (if in use)
Deploy and configure the Digital Twin Registry v0.5.0 to access the latest enhancements and ensure seamless integration.
3. Component: Upgrade Item Relationship Service / Trace-X (if in use)
If you're using the Item Relationship Service or Trace-X, upgrading is mandatory for alignment with the new dataspace architecture, features and EDC communication.
4. Component: Update Simple Data Exchanger (if in use)
A necessary update to the Simple Data Exchanger is required for ongoing support within the dataspace including the support of new data offer policies as well as extended Use Case support.
5. Adapt Data Assets, Policies, Contract Definitions (for Data Providers)
Data Providers must revise and create new data assets, policies, and contract definitions according to the updated semantic model standards. Prepare your enablement service where possible to support the customer to revisit, update and newly create the needed data offers and policies.
6. Adapt Backend Integration
Please customise your solutions to technical backend requirements of companies or customise the data pipelines of your Catena-X customers.
7. Knowledge Agent (if used)
New version of the knowledge agent as an EDC extension is available for enhanced data intelligence capabilities.
8. (Re-)Certification
Complete the self-assessment for (re-)certification provided by the association. This self-assessment will need to get shared in a later state with the operator of your choice.
9. Prepare connectivity & integration tests
Connectivity & integration test are an integral part of a successful and smooth implementation of the upcoming breaking changes. Consequently, foresee this upcoming phase in your planning. Detailed planning of testing phase will be shared soon.
WAVE 2: INTEGRATED / JOINT TEST PHASE
Details will get shared later in the process.
WAVE 3: GO-LIVE IN PRODUCTION
Details will get shared later in the process.
SUPPORT INITIATIVES FOR A SEAMLESS TRANSITION
· Technical Upgrade Events
We will be hosting events to demonstrate the technical aspects of the upgrades and to assist you with questions you may have.
· Collaborative Release Preparation
Join our efforts in joint release preparations to ensure that your systems are fully compatible with the upcoming changes including joint tests and support sessions.
NEXT STEPS AND FURTHER COMMUNICATION
This initial checklist for Wave 1 serves as a foundational starting point. As we progress through each subsequent wave, we will continue to provide you with further updates and detailed information.
ACTION REQUIRED
Ensure to communicate the updates scheduled for 24.05 and 24.08 to your clients who rely on your software.
Additionally, we urge you to begin working on these tasks immediately. Get familiar with the new open-source code release of Tractus-x and Catena-x on the 28th of May.
Early preparation will be key to a successful transition.
We are committed to working closely with you to navigate these changes and emerge stronger together in the Catena-X dataspace.
Business Application Providers
Dear Business Application Providers,
As we progress towards a series of service upgrades, it is essential for Business Application Providers to prepare for the upcoming changes. The following documentation outlines the mandatory and optional tasks that you need to undertake to ensure compatibility and compliance with the new standards and frameworks. Please note that these tasks are part of a structured approach leading up to the go-live in October 2024.
WAVE 1: PREPARATION PHASE
1. Component: Upgrade to EDC v0.7
Implement the new EDC v0.7 with the necessary extensions. This upgrade is crucial for maintaining compatibility within the Catena-X dataspace; old EDC versions won’t get supported anymore as soon as the new release is live. Note that the new EDC version will also bring changes to the data offer setup, policy templates and policy rules.
The upgrade of the EDC might have impact to any additional offered services which you may have in place. Ensure to update your services to comply with the new EDC version.
2. Component: Update Digital Twin Registry to v0.5.0
Deploy and configure the Digital Twin Registry v0.5.0 to access the latest enhancements and ensure seamless integration.
3. Component: Upgrade AAS Server/Submodel Server to v.3.1
Upgrade to the v3.1 of AAS server / submodel server is optional but recommended if it is integrated into your application, to take advantage of the new API and logic adaption.
4. Application Adaptation / Legal and Compliance
Data Providers must revise and create new data assets, policies, and contract definitions according to the updated semantic model standards.
Adapt your applications to align with the new standards and certification framework, including:
· Mapping of business applications to semantic models.
· Providing functionality for creating data sovereignty compliant policies.
· Accepting only data sovereign compliant data offers.
· Adapting backend integration services.
5. (Re-)Certification
Complete the self-assessment for (re-)certification provided by the association. This self-assessment will need to get shared in a later state with the operator of your choice.
6. Prepare connectivity & integration tests
Connectivity & integration test are an integral part of a successful and smooth implementation of the upcoming breaking changes. Consequently, foresee this upcoming phase in your planning. Detailed planning of testing phase will be shared soon.
7. Upgrade Knowledge Agent (if in use)
If using the Knowledge Agent as an EDC extension upgrade to the latest Knowledge Agent version is suggested.
WAVE 2: INTEGRATED / JOINT TEST PHASE
Details will get shared later in the process.
WAVE 3: GO-LIVE IN PRODUCTION
Details will get shared later in the process.
SUPPORT INITIATIVES FOR A SEAMLESS TRANSITION
· Technical Upgrade Events
We will be hosting events to demonstrate the technical aspects of the upgrades and to assist you with questions you may have.
· Collaborative Release Preparation
Join our efforts in joint release preparations to ensure that your systems are fully compatible with the upcoming changes including joint tests and support sessions.
NEXT STEPS AND FURTHER COMMUNICATION
This initial checklist for Wave 1 serves as a foundational starting point. As we progress through each subsequent wave, we will continue to provide you with further updates and detailed information.
ACTION REQUIRED
Ensure to communicate the updates scheduled for 24.05 and 24.08 to your clients who rely on your software.
Additionally, we urge you to begin working on these tasks immediately. Get familiar with the new open-source code release of Tractus-x and Catena-x on the 28th of May.
Early preparation will be key to a successful transition.
We are committed to working closely with you to navigate these changes and emerge stronger together in the Catena-X dataspace.
Please make sure you consider the changes listed here, that will bring substantial advancements to our dataspace. Otherwise you will no longer be able to use the data ecosystem.
Technical Upgrade Events
Here you will find slides and/or recordings of the Technical Upgrade Events with explanations and information on the changes that need to be implemented as part of the releases.
EDC & Digital Twin Registry
Date 1 on 12.07.2024:
Slides and recording on the topic of EDC
Slides and recording on the topic of Digital Twin Registry
Date 2 on 25.07.2024:
Slides and Recording on the topic of EDC
Slides and Recording on the topic of Digital Twin Registry
(Re)Certification & Preparation Connectivity & Integration Tests
Date 1 on 16.07.2024:
Slides and recording on the topic of (Re)Certification
Slides and recording on the topic of Preparation Connectivity and Integration Tests
Date 2 on 26.07.2024:
Recording on the topic of (Re)Certification und Preparation Connectivity and Integration Tests
Simple Data Exchanger
Date 1 on 19.07.2024: Recording
Date 2 on 24.07.2024: Recording
Data Assets, Policies & Contract Definitions
Date 1 on 23.07.2024: Recording
Date 2 on 02.08.2024: Recording
Backend-Integration
Only date on 26.07.2024: Recording
Kontakt
News
Eclipse Tractus-X 24.08 was released in week 32.
Parts of it will also be included in the Ecosystem Jupiter Release, whose Preview Release was also published in week 32.
Release Newsletter Subscription
Would you like to stay up to date with the latest news about the Jupiter Release?
Then please sign up for our Catena-X Release Newsletter.
General information on Catena-X releases
can be found in our Catena-X Library under the tab "Releases" and in the Working Model.
Technical Upgrade Events
At the Technical Upgrade Events, experts present the technical changes in the releases and clarify any questions you may still have.
Upcoming Technical Upgrade Events
There are currently no further Technical Upgrade Events planned for the Jupiter Release. You can find the recordings and slides of past events on the left.
Past Technical Upgrade Events
02.08.2024, 2.00-3.00 Uhr p.m.: Data Assets, Policies & Contract Definitions, Date 2 (Speaker: Dr. Daniela Wünsch), Registration
26.07.2024, 11.00-12.00 a.m.: Re-Certification, Preparation Connectivity & Integration Tests, Date 2 (Speaker: Michael Hahn, Ann-Kathrin Krause), Registration
26.07.2024, 9.00-10.00 a.m.: Backend Integration, Date 2 (Speaker: Simon Schulze), Registration
25.07.2024, 3.00-4.00 p.m.: EDC & Digital Twin Registry, Date 2 (Speaker: Dr. Lars Blaumeiser, Dr. Thomas Henn), Registration
24.07.2024, 12.00-1.00 p.m.: Simple Data Exchanger, Termin 2 (Speaker: Tushar Yadav), Registration
23.07.2024, 3.00-4.00 p.m.: Data Assets, Policies & Contract Definitions, Date 1 (Speaker: Dr. Daniela Wünsch), Registration
19.07.2024, 11.00-12.00 a.m.: Simple Data Exchanger, Date 1 (Speaker: Tushar Yadav), Registration
16.07.2024, 8.30-09.30 a.m.: Re-Certification, Preparation Connectivity & Integration Tests, Date 1 (Speaker: Michael Hahn, Ann-Kathrin Krause), Registration
12.07.2024, 9.00-10.00 a.m.: EDC & DIgital Twin Registry, Date 1 (Speaker: Dr. Lars Blaumeiser, Dr. Thomas Henn), Registration