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How To Fix UPO_MIG127 - Well Class description not found for &1


SAP Error Message - Details

  • Message type: E = Error

  • Message class: UPO_MIG - Message Class for PRA->UOM Migration

  • Message number: 127

  • Message text: Well Class description not found for &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).

    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 UPO_MIG127 - Well Class description not found for &1 ?

    The SAP error message UPO_MIG127, which states "Well Class description not found for &1," typically occurs in the context of well management or oil and gas industry applications within SAP. This error indicates that the system is unable to find a description for a specified well class, which is likely due to missing or incorrect configuration in the system.

    Cause:

    1. Missing Well Class Description: The well class that is referenced in the transaction or process does not have a corresponding description in the system.
    2. Incorrect Configuration: The well class may not be properly configured in the system, or it may have been deleted or not created at all.
    3. Data Migration Issues: If data has been migrated from another system, there may have been issues during the migration process that resulted in missing descriptions.
    4. Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the well class descriptions.

    Solution:

    1. Check Well Class Configuration:

      • Navigate to the configuration settings for well classes in SAP.
      • Ensure that the well class in question exists and has a valid description associated with it.
      • If it does not exist, create a new well class with the appropriate description.
    2. Data Validation:

      • If the error occurred after a data migration, validate the data to ensure that all well classes and their descriptions were migrated correctly.
      • Use transaction codes like OIL_WELL_CLASS to check the well class definitions.
    3. Authorization Check:

      • Ensure that the user encountering the error has the necessary authorizations to access the well class data.
      • Check user roles and permissions in the SAP system.
    4. Consult Documentation:

      • Refer to SAP documentation or help resources for specific guidance on well class management and configuration.
    5. Contact SAP Support:

      • If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.

    Related Information:

    • Transaction Codes: Familiarize yourself with relevant transaction codes such as OIL_WELL_CLASS for managing well classes.
    • SAP Notes: Check for any SAP Notes related to this error message for additional troubleshooting steps or patches.
    • User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.

    By following these steps, you should be able to identify and resolve the cause of the UPO_MIG127 error in your SAP system.

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