SAP Knowledge Base Article - Preview

3028316 - Fiori Launchpad shows Could not open app. Please try again later error

Symptom

  • When attempting to open Web Dynpro application, Fiori Launchpad shows below error:
    Could not open app. Please try again later.

  • Browser client console shows below error:
    Failed to resolve navigation target: "#<...>?sap-ui-tech-hint=WDA". This is most likely caused by an incorrect SAP Fiori launchpad content configuration or by missing role assignment. - Could not resolve link '#<...>?sap-ui-tech-hint=WDA' sap.ushell.renderers.fiori2.Shell.controller
    Could not open app. Please try again later. -

  • Start_up request in Browser client network tab shows application intent as expected but the URL is not completed. It shows 
    "~canvas;window=app/wda/SCMTMS/WDA_POWL_OVP/?sap-client=999&sap-language=EN"


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Environment

  • Fiori Launchpad
  • Web Dynpro Application

Product

SAP NetWeaver 7.52 for SAP S/4HANA 1709

Keywords

Could not open app ,  sap.ushell.renderers.fiori2.Shell.controller ,  Failed to resolve navigation target , Could not resolve link , WDA, Web Dynpro , KBA , CA-FLP-FE-AI , Fiori Launchpad Application Integration , Problem

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