How To Fix CNV_OM_PRESEL133 - Task &1 was successfully unblocked


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNV_OM_PRESEL - Messages for LT Object Based Preselection

  • Message number: 133

  • Message text: Task &1 was successfully unblocked

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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.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message CNV_OM_PRESEL133 - Task &1 was successfully unblocked ?

    The SAP error message CNV_OM_PRESEL133 typically relates to the data migration process, particularly in the context of the SAP S/4HANA migration or conversion projects. This message indicates that a specific task (denoted by &1) was successfully unblocked, which usually means that a previous issue that was preventing the task from proceeding has been resolved.

    Cause:

    The error message itself does not indicate a failure but rather a successful resolution of a blockage. The blockage could have been caused by various factors, such as:

    • Data inconsistencies or validation errors in the source system.
    • Missing or incomplete data required for the migration.
    • Configuration issues in the migration tools or settings.
    • Dependencies on other tasks or processes that needed to be completed first.

    Solution:

    Since the message indicates that the task has been successfully unblocked, no immediate action may be required. However, to ensure a smooth continuation of the migration process, consider the following steps:

    1. Review Logs: Check the migration logs for any previous errors or warnings that might have led to the blockage.
    2. Validate Data: Ensure that the data being migrated is complete and consistent. Address any data quality issues that may have been identified.
    3. Monitor Progress: Continue to monitor the migration process to ensure that subsequent tasks are executed without issues.
    4. Documentation: Keep documentation of the migration process, including any issues encountered and how they were resolved, for future reference.

    Related Information:

    • Migration Tools: Familiarize yourself with the SAP Migration Cockpit or other relevant tools being used for the migration process.
    • SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions related to the migration process.
    • Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar messages.

    If you encounter further issues or if the task does not proceed as expected after being unblocked, it may be necessary to consult with SAP support or your technical team for deeper analysis and troubleshooting.

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