SAP Knowledge Base Article - Preview

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

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.