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3296469 - '401: Unauthorized' error when calling '/cxf/customMappingWFS' in SAP Cloud Integration


When using the SAP Integration Standard Package 'Packaged Integration - SF EC to WFS' and the iflow 'SAP SuccessFactors Employee Central Integration with SAP Cloud Platform Master Data Service for Workforce' the messages are failing (when calling a mapping iflow from the main iflow) with the following error:

  • org.apache.cxf.interceptor.Fault: Could not send message. Cause: org.apache.cxf.transport.http.HTTPException: HTTP response '401: Unauthorized' when communicating with <Tenant_ID>. 


  • Check if the URL contains the endpoint in bold (mapping Iflow).



  • SAP Integration Suite
  • SAP Business Technology Platform
  • Cloud Integration


Cloud Integration all versions ; SAP Integration Suite all versions


Cloud Integration, SAP Integration Suite, SAP Cloud Platform Integration, Cloud Platform Integration, SAP CPI, CPI, SCPI, HANA Cloud Integration, HCI, SAP HCI, tenant, iFlow, Integration Flow, Standard Iflow, SF, EC, Workforce, 401, unauthorized, HTTP, Authentication
, KBA , LOD-HCI-PI-ASDK , Adapter SDK , Problem

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