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2921190 - Fiori Launchpad Error: Failure - Unable to load groups with 503 Service Unavailable


  • After login to the SAP Fiori Launchpad, "Fiori Launchpad Error: Failure - Unable to load groups" error occurs.
  • Error message in browser console and network tabs shows 503 Service Unavailable message for below two requests:
    • /sap/opu/odata/UI2/PAGE_BUILDER_PERS/PageSets
    • /sap/opu/odata/UI2/INTEROP/PersContainers



  • SAP Fiori Front-end server
  • SAP Web Dispatcher 


SAP Fiori front-end server all versions


/sap/opu/odata , /sap/opu/odata/UI2/PAGE_BUILDER_PERS/PageSets ,  /sap/opu/odata/UI2/INTEROP/PersContainers , 503 , 503 (Service Unavailable), failure, unable to load groups , KBA , CA-FLP-FE-AI , Fiori Launchpad Application Integration , Problem

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