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

Self-Explanatory Message

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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:
  
  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.
  Configuration Issues: There may be issues with the configuration of the Web Dynpro application or the development environment.
  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:
  
  
  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.
  
  
  
  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.
  
  
  
  Rebuild the Application:
  
  After making the necessary changes, rebuild the Web Dynpro application to ensure that all changes are applied.
  
  
  
  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.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation or help resources for additional guidance on layout types and Web Dynpro development.
  
  
  
  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.