SAP Knowledge Base Article - Preview

2477176 - Opening WebDynpro applications from Fiori Launchpad gives 503 - Service not available


  • Fiori Launchpad has been set up with tiles that are pointing to Web Dynpro applications. These applications are invoked from remote systems.
  • The navigation intent gets resolved, but results in blank page and HTTP error 503 Service Not Available - No System Found or 503 Service not available or as shown in the following screenshot:



  • SAP NetWeaver
  • SAP Fiori Launchpad


SAP NetWeaver 7.4 ; SAP NetWeaver 7.5


system alias; SM59 , KBA , CA-FLP-ABA , SAP Fiori Launchpad ABAP Services , CA-FE-FLP-EU , Please use CA-FLP-FE-UI , How To

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