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SAP Knowledge Base Article - PreviewSymptom
- The Fiori app (based on WebGUI)does not respond sometimes.
- After refreshing the browser tab, the GUI screen loads correctly with one popup window open.
- When issue occurs, error message displayed in the console log: "Uncaught TypeError: Cannot read properties of null (reading 'sDisplayMode')"
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Environment
Run GUI APP in Fiori
Keywords
Fiori, app, page, not responding, refresh, SAP GUI for HTML, GUI tcode, Uncaught TypeError, properties of null, sDisplayMode. , KBA , BC-FES-WGU , SAP GUI for HTML , BC-WD-UR , Unified Rendering , Problem
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