SAP Knowledge Base Article - Preview

2930698 - Custom UI5 app fails to load from Fiori Launchpad with the error "App could not be opened..."

Symptom

  • Popover error when trying to launch custom UI5 app from Fiori Launchpad tile
    • App could not be opened because the SAP UI5 component of the application could not be loaded.
    • Failed to load UI5 component for navigation intent "<customNavIntent>"
  • Checking the browser network log you find 403 response codes for resources from your app path:
    • http(s)://<hostName>:<port>/sap/bc/ui5_ui5/sap/<customAppPath>


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Environment

  • SAP Netweaver
  • SAP S/4HANA
  • SAP Fiori Launchpad
  • Custom UI5 (Fiori) app

Product

SAP NetWeaver all versions ; SAP S/4HANA all versions

Keywords

deactivated inactive grey gray greyed grayed icf sicf 403 forbidden , KBA , CA-FLP-FE-AI , Application iframe communication in FLP and Work Zone , Problem

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