How To Fix TD121 - Window & already exists


TD121 - Overview

  • Message type: E = Error

  • Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

  • Message number: 121

  • Message text: Window & already exists

  • Show details Hide details
  • What causes this issue?

    You attempted to create a window which already exists.

    System Response

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

    How to fix this error?

    Please use a window name not yet defined in the form.
    If you want to create a window on the current page that already exists
    on another page, proceed as follows:
    Change to the other page
    Select the window in question and copy it using the '<PF>Copy</>'
    function key
    Insert it on the page you want using the '<PF>Paste</>' function key

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message TD121 - Window & already exists ?
    The SAP error message TD121, which states "Window & already exists," typically occurs when there is an attempt to create a window (such as a print window or a dialog window) that already exists in the system. This can happen in various contexts, such as when configuring print settings or defining output formats.
    
    Cause: Duplicate Window Definition: The most common cause is that a window with the same name or identifier has already been defined in the system. Configuration Errors: There may be errors in the configuration settings where the system is trying to create a window that is already defined. Transport Issues: If you are transporting configurations from one system to another, there might be conflicts with existing definitions.
    Solution: Check Existing Windows: Go to the relevant transaction (e.g., SPAD for print settings) and check the list of existing windows. Look for the window name that is causing the error. If you find a duplicate, you

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