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How To Fix SWDP_WB_TOOL144 - No used component is defined for component usage &


SAP Error Message - Details

  • Message type: E = Error

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

  • Message number: 144

  • Message text: No used component is defined for component usage &

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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?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    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.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message SWDP_WB_TOOL144 - No used component is defined for component usage & ?

    The SAP error message SWDP_WB_TOOL144 indicates that there is an issue with the component usage in the Web Dynpro application. Specifically, it means that there is no used component defined for the specified component usage. This can occur in the context of Web Dynpro development when a component is expected to use another component, but that relationship is not properly defined.

    Cause

    The error can be caused by several factors:

    1. Missing Component Definition: The component that is supposed to be used is not defined or has not been created.
    2. Incorrect Configuration: The component usage might be incorrectly configured in the Web Dynpro component.
    3. Transport Issues: If the component was transported from another system, it might not have been transported correctly, leading to missing dependencies.
    4. Development Environment Issues: There might be inconsistencies in the development environment or issues with the transport directory.

    Solution

    To resolve the error, you can follow these steps:

    1. Check Component Usage:

      • Open the Web Dynpro component in the SAP Web Dynpro Workbench (transaction code SE80).
      • Navigate to the "Component Usage" section and verify that the component usage is correctly defined.
    2. Define the Used Component:

      • If the component is missing, you need to create it or ensure that it is properly defined in the system.
      • If it exists, ensure that it is correctly referenced in the component usage.
    3. Check Transport Requests:

      • If the component was recently transported, check the transport requests to ensure that all necessary components were included and transported correctly.
    4. Rebuild the Component:

      • Sometimes, rebuilding the component can help. You can do this by activating the component again in the Web Dynpro Workbench.
    5. Check Dependencies:

      • Ensure that all dependencies for the component are satisfied. This includes checking for any other components that might be required.
    6. Consult Documentation:

      • Review the SAP documentation or notes related to Web Dynpro development for any specific guidelines or known issues.
    7. Seek Help from SAP Support:

      • If the issue persists, consider reaching out to SAP support for further assistance, especially if it seems to be a bug or a more complex issue.

    Related Information

    • Transaction Codes:

      • SE80 - Object Navigator for Web Dynpro development.
      • SE11 - Data Dictionary, to check if any underlying data structures are missing.
    • SAP Notes:

      • Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
    • Web Dynpro Documentation:

      • Review the official SAP documentation on Web Dynpro for best practices in component usage and development.

    By following these steps, you should be able to identify and resolve the issue causing the SWDP_WB_TOOL144 error.

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