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How To Fix UPO_MIG115 - Lock on the table &1 &2 released


SAP Error Message - Details

  • Message type: E = Error

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

  • Message number: 115

  • Message text: Lock on the table &1 &2 released

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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_MIG115 - Lock on the table &1 &2 released ?

    The SAP error message UPO_MIG115 indicates that there is a lock on a specific table, which is preventing certain operations from being performed. This error typically occurs during data migration or when trying to access or modify data in a table that is currently locked by another process.

    Cause:

    1. Concurrent Access: Another user or process is currently accessing the table, which results in a lock being placed on it.
    2. Long-Running Transactions: A transaction that takes a long time to complete may hold a lock on the table longer than expected.
    3. Database Locking Mechanism: The database system may have a locking mechanism that prevents multiple transactions from modifying the same data simultaneously.

    Solution:

    1. Identify the Lock:

      • Use transaction codes like SM12 (for lock entries) to check which user or process is holding the lock on the table.
      • You can also use SM21 (system log) to check for any related error messages or logs.
    2. Release the Lock:

      • If you identify a user or process that is holding the lock and it is safe to do so, you can manually delete the lock entry from SM12.
      • Ensure that the user or process is not performing critical operations before releasing the lock.
    3. Wait for Completion:

      • If the lock is held by a long-running transaction, it may be best to wait for that transaction to complete before attempting your operation again.
    4. Optimize Transactions:

      • Review and optimize the transactions that are causing locks to ensure they complete more quickly and do not hold locks longer than necessary.
    5. Check for Deadlocks:

      • In some cases, deadlocks can occur, where two processes are waiting for each other to release locks. Monitor and resolve any deadlocks if they are detected.

    Related Information:

    • Transaction Codes:

      • SM12: Display and manage lock entries.
      • SM21: System log for monitoring system messages.
      • ST22: Dump analysis for checking any short dumps that may have occurred.
    • SAP Notes: Check SAP Notes for any specific guidance or patches related to the UPO_MIG115 error message.

    • Documentation: Review SAP documentation on database locking mechanisms and best practices for managing locks in SAP systems.

    If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.

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