How To Fix SCBO_COMMON020 - Custom Business Object &1 is locked.


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SCBO_COMMON -

  • Message number: 020

  • Message text: Custom Business Object &1 is locked.

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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.

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Smart SAP Assistant

  • What is the cause and solution for SAP error message SCBO_COMMON020 - Custom Business Object &1 is locked. ?

    The SAP error message SCBO_COMMON020 indicates that a Custom Business Object (CBO) is currently locked, which prevents any modifications or operations on that object. This locking mechanism is typically in place to ensure data integrity and prevent concurrent modifications that could lead to inconsistencies.

    Cause:

    1. Concurrent Access: Another user or process is currently accessing or modifying the Custom Business Object, leading to a lock.
    2. Unfinished Transactions: A previous transaction involving the CBO may not have been completed, leaving it in a locked state.
    3. System Errors: Sometimes, system errors or crashes can leave objects in a locked state.
    4. Long-running Processes: If a process is taking too long to complete, it may hold a lock on the CBO for an extended period.

    Solution:

    1. Wait and Retry: If the lock is due to another user or process, waiting for a short period and then retrying the operation may resolve the issue.
    2. Check Lock Entries: Use transaction code SM12 to check for lock entries related to the Custom Business Object. You can identify the user or process that is holding the lock.
    3. Release Locks: If you have the necessary authorizations, you can manually release the lock from transaction SM12. Be cautious when doing this, as it may lead to data inconsistencies if the other process is still active.
    4. Review Long-running Processes: If a process is taking too long, investigate it to determine if it can be optimized or if it needs to be terminated.
    5. System Restart: In some cases, a system restart may be necessary to clear any lingering locks, especially if they are due to system errors.

    Related Information:

    • Transaction Codes:
      • SM12: To view and manage lock entries.
      • SM21: To check system logs for any errors or warnings that might indicate why the lock occurred.
      • ST22: To check for dumps that might provide insight into system errors.
    • Documentation: Refer to SAP Help documentation for more details on Custom Business Objects and locking mechanisms.
    • Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it is affecting business operations.

    Always ensure that you have the necessary permissions and that you understand the implications of releasing locks or terminating processes in a production environment.

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