3656001 - Different date format in Fiori application between S/4HANA 2021 and S/4HANA 2023

• Recently upgraded the S/4HANA from S/4HANA 2021 to S/4HANA 2023
• The Fiori application in the SAPUI5 table started to showcase a different Date Format

  • Date format before system upgrade (EXPECTATION): S/4HANA 2021

    ------Table-------
    Route Depart. Date           Planned Div. Date
    |__2025-05-09-00:00             |__2025-05-12,00:00  

    
    After upgrade to S/4HANA 2023

    
    ----Table------
    Route Depart Date               Planned Div. Date
     |___2025-08-20, 00:00:00         |__2025-08-26, 03:00:00
         Americas, New York              Americas, New York

• What is the reason for the difference and what can a user do if they wanted the old style?

S/4HANA 2023

Date Format changes 2023, S/4HANA Date Format, S/4HANA 2023 Date Format, S/4HANA 2021 Date Format, sap.ui.getCore().getConfiguration().getFormatSettings().setDatePattern, SAP Standard Date, SAPUI5 Table Standard Date, SAP Field Date Format , KBA , CA-UI5-CTR , SAP UI5 Controls , Problem