How To Fix CNV_OM_MWBGEN008 - Generation of WS item &1


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNV_OM_MWBGEN - SLO: Messages for Object Based MBW Generation

  • Message number: 008

  • Message text: Generation of WS item &1

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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).

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Smart SAP Assistant

  • What is the cause and solution for SAP error message CNV_OM_MWBGEN008 - Generation of WS item &1 ?

    The SAP error message CNV_OM_MWBGEN008 typically occurs during the data migration process, particularly when using the SAP Migration Workbench (MWB). This error indicates that there was an issue generating a work step (WS) item, which is essential for the migration process.

    Cause:

    The error can be caused by several factors, including:

    1. Missing or Incomplete Data: The data required for the work step may be missing or incomplete, leading to the failure in generating the WS item.
    2. Configuration Issues: There may be configuration issues in the migration project or the source system that prevent the successful generation of the WS item.
    3. Authorization Problems: The user executing the migration may not have the necessary authorizations to perform the actions required for generating the WS item.
    4. Technical Errors: There could be underlying technical issues, such as database connectivity problems or system performance issues.

    Solution:

    To resolve the error, you can take the following steps:

    1. Check Data Completeness: Ensure that all required data for the migration is complete and correctly formatted. Review the source data for any missing fields or incorrect values.
    2. Review Configuration: Verify the configuration settings in the Migration Workbench and ensure that they are correctly set up for the migration project.
    3. User Authorizations: Check the authorizations of the user executing the migration. Ensure that they have the necessary permissions to perform the migration tasks.
    4. Log Analysis: Review the logs generated during the migration process for any additional error messages or warnings that could provide more context about the issue.
    5. System Performance: Ensure that the system is performing optimally. Check for any performance bottlenecks that could be affecting the migration process.
    6. Consult Documentation: Refer to the SAP documentation related to the Migration Workbench for any specific guidelines or troubleshooting steps related to this error message.
    7. SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs and the context in which it occurred.

    Related Information:

    • SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
    • Migration Workbench Documentation: Review the official SAP documentation for the Migration Workbench for best practices and guidelines on data migration.
    • Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.

    By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.

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