SAP Knowledge Base Article - Preview

3790481 - HTTP 503 and FUNCTIONAL_EXCEPTION when using GRDC with RFC SNC connection to S/4HANA via SAP Cloud Connector

Symptom

  • HTTP 503 Service Unavailable when requesting OData $metadata for API_GRMASTERDATA_SRV and API_GRTRANSACTIONDATA_SRV.
  • SAP Cloud Connector Logs show GSS-API error during RFC initialization via SNC: A2210223: Server does not trust my certificate path.
  • Initialization of repository destination failed with GSS-API(maj): Miscellaneous failure; GSS-API(min): A2210223: Server does not trust my certificate path.


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Environment

Product: SAP Group Reporting Data Collection (GRDC)

Product: S/4HANA Cloud Private Edition / On Premise

Product: SAP Cloud Connector

Product

SAP Group Reporting Data Collection all versions ; SAP S/4HANA Cloud Private Edition all versions

Keywords

grdc, principal propagation, cloud connector, s/4hana on-premise, s/4hana cloud private edition, http 503, service unavailable, functional_exception, snc, gss-api, certificate trust, strust, icm, trusted_reverse_proxy, reverse proxy, expose backend, A2210223, Server does not trust my certificate path , KBA , FIN-CS-CDC , Fin.Consolidation - Cloud Data Collection , Problem

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