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How To Fix SWDP_WB_TOOL122 - Select a layout type


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

  • Message number: 122

  • Message text: Select a layout type

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  • Self-Explanatory Message

    Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

    To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

    Unfortunately, there isn't any extra information in this error notice.



    What else can you do?

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    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

  • What is the cause and solution for SAP error message SWDP_WB_TOOL122 - Select a layout type ?

    The SAP error message SWDP_WB_TOOL122, which states "Select a layout type," typically occurs in the context of the SAP Web Dynpro development environment. This error indicates that the system expects you to select a layout type for a particular component or view, but none has been selected.

    Cause:

    1. No Layout Selected: The most common cause of this error is that the developer has not selected a layout type for the Web Dynpro component or view they are working on.
    2. Configuration Issues: There may be issues with the configuration of the Web Dynpro application or the development environment.
    3. Missing or Incomplete Data: Sometimes, if the necessary data or settings are not properly configured, it can lead to this error.

    Solution:

    To resolve the SWDP_WB_TOOL122 error, follow these steps:

    1. Select a Layout Type:

      • Open the Web Dynpro component or view where the error is occurring.
      • Navigate to the layout settings.
      • Ensure that you select a valid layout type (e.g., Form Layout, Grid Layout, Responsive Layout, etc.) from the available options.
    2. Check Component Configuration:

      • Verify that all necessary configurations for the Web Dynpro component are complete.
      • Ensure that all required properties and settings are correctly defined.
    3. Rebuild the Application:

      • After making the necessary changes, rebuild the Web Dynpro application to ensure that all changes are applied.
    4. Check for Updates:

      • Ensure that your SAP system is up to date with the latest patches and updates, as sometimes bugs in earlier versions can lead to such errors.
    5. Consult Documentation:

      • Refer to the official SAP documentation or help resources for additional guidance on layout types and Web Dynpro development.
    6. Seek Help from Community or Support:

      • If the issue persists, consider reaching out to the SAP community forums or SAP support for further assistance.

    Related Information:

    • Web Dynpro: A SAP technology for developing web applications.
    • Layouts in Web Dynpro: Layouts define how UI elements are arranged on the screen. Different layout types serve different purposes and can affect the user experience.
    • SAP Notes: Check SAP Notes for any known issues or fixes related to this error message.

    By following these steps, you should be able to resolve the SWDP_WB_TOOL122 error and continue with your Web Dynpro development.

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