Symptom
- Upcoming expiration of an AS2 production certificate prompts a renewal/update request.
- Clarification requested on whether AS2 connections and portal-based activities will be impacted by the certificate change.
- No specific error messages or error codes provided.
Environment
SAP Traceability Hub
Cause
The AS2 certificate used currently is approaching expiration.
Resolution
- Verify which AS2 certificate is currently active in the managed gateway and confirm whether the referenced expiring certificate is actually in use.
- If the expiring certificate is in use, plan a maintenance window and notify applicable partners that an AS2 certificate update will occur.
- Update the AS2 certificate in the managed gateway by following the steps in the referenced documentation.
- After updating, validate AS2 message exchange end-to-end (send and receive) and confirm successful MDN processing.
- Monitor for any post-change connectivity issues and roll back only if required by your change procedure.
Keywords
as2, certificate expiration, certificate renewal, production certificate, certificate update, managed gateway, spend&network supplier portal, ich, message exchange, connectivity impact, certificate rotation, mdn, b2b integration, certificate lifecycle, as2 connectivity , KBA , IS-LS-ICH-NET-CER , SAP ICH Message Exchange Issues Certificates , IS-LS-TH-NET , SAP Traceability Hub Message Exchange Issues , IS-LS-TH-NET-CER , SAP Traceability Hub Message Exchange Issues Certificates , Problem
Product
SAP Traceability Hub all versions
SAP Knowledge Base Article - Public