3498163 - FPM Frontend error: Cannot read properties of undefined (reading includes) - shows this extra message on first row (Empty Object as Rootkey)

• The SAP users have a RAP ODATA V4 Service with an FPM Frontend

  • The Team is getting an error, when the frontend tries to receive the data from the backenend.

  • The Error is caused by a part of the Framework

    • The Framework does something on an empty Object

    • Note: It was observed that the behavior of the App is not affected

    • The application get the right data from the Odata Service backend and the application actions can be used or get triggered.

    • The only problem is, that the Error messages (Or message popup) is shown to the user

    • Appears like an empty object is "rootkey" from the code
• Console Errors:
  • content.js:3123 Uncaught (in promise) Error: Internal error opening backing store for indexedDB.open.
        at wrappedSendMessageCallback (content.js:3123:18)
    wrappedSendMessageCallback @ content.js:3123
    await in wrappedSendMessageCallback (async)
  •  2024-06-18 08:11:23 Device API logging initialized - DEVICE
    ui5loader-dbg.js:1 [Violation] 'setTimeout' handler took 65ms
    [Violation] Added non-passive event listener to a scroll-blocking <some> event. Consider marking event handler as 'passive' to make the page more responsive. See <URL>
  • Log-dbg.js:499 2024-06-18 08:11:28.101699 Error on retrieving command shortcut. Command DeleteEntry was not found! -  
    g @ Log-dbg.js:499
    t.error @ Log-dbg.js:249
    n._getShortcutHintFromCommandExecution @ ShortcutHint-dbg.js:46
    n._getShortcutText @ ShortcutHint-dbg.js:31
• Network errors:
  • Log-dbg.js:499 2024-06-18 08:11:44.744100 Failed to get contexts for /sap/opu/odata4/ifmscm/ui_proc_preq_v4/srvd/ifmscm/ui_proc_preq/0001/xIFMSCMxC_PROC_PREQ with start index 0 and length 40 - TypeError: Cannot read properties of undefined (reading 'includes')
        at https://<domain>:8443/sap/bc/ui5_ui5/ui2/ushell/resources/~20240403094100~/sap/fe/macros/library-preload.js:2085:21738
        at Array.filter (<anonymous>)
        at i.e [as getIdentifierColumn]

• S/4HANA 2023
• SAP UI5 1.120.12

"first row error message","second row no error message","Error: Internal error opening backing store for indexedDB","TypeError: Cannot read properties of undefined (reading 'includes')", "Error on retrieving command shortcut. Command DeleteEntry was not found","/sap/fe/macros/library-preload.js","empty object is rootkey","rootkeys.technalKeys.include(key)" , KBA , CA-UI5-FE , Fiori Elements V4 , BC-WD-CMP-FPM , Floorplanmanager , Problem