SAP Knowledge Base Article - Preview

3165774 - SAPUI5 Fiori - clicking a button after Microsoft OS upgrade does not work anymore


  • A formerly working design that was using SAPUI5 version 1.84.1
  • Upgraded Microsoft Operating System (OS) and upgraded Microsoft Edge
  • The application started to not be working on a Fiori SAPUI5 button that may call an applet File Upload (i.e., External Program)
  • It appears that if you click on the button to launch the button or Upload file button it is not doing anything
  • Observation:

    1: It appears there is an invisible focus (element) blocking the click (It is like a big block inside the clickable space blocking the click or it is like a foreground invisible image that prevents the onClick to function).

    2: Due to no active action is done then no response or event is being sent to the backend



 SAPUI5 1.84.1 or others


SAPUI5 all versions


"Fiori button does not work after Microsoft upgrade", "SAP button not working after MS upgrade","SAPUI5 File Upload button not functioning","SAPUI5 Theme issue button","MS upgrade and theme issue","Microsoft Upgrade Fiori UI theme","Fiori click button block or no focus","SAPUI5 pointer-events","oBrowse.focus()","Fiori button not clickable" , KBA , CA-UI5-CTR , SAP UI5 Controls , Problem

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