How To Fix CFD_DE_HANDLER002 - Operation failed. Extension &1 could not be locked.


CFD_DE_HANDLER002 - Overview

  • Message type: E = Error

  • Message class: CFD_DE_HANDLER - Custom Fields: Data Source Extension Handler

  • Message number: 002

  • Message text: Operation failed. Extension &1 could not be 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.

    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 CFD_DE_HANDLER002 - Operation failed. Extension &1 could not be locked. ?
    The SAP error message "CFD_DE_HANDLER002 Operation failed. Extension &1 could not be locked." typically occurs in the context of the SAP Cloud Platform or when dealing with extensions in SAP systems. This error indicates that the system is unable to lock a specific extension, which can prevent operations from being completed successfully.
    Causes:
    
    Concurrent Access: The extension might be locked by another user or process that is currently accessing or modifying it.
    System Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a process fails to release a lock, it can lead to this error.
    Database Issues: There may be underlying database issues that prevent the locking mechanism from functioning correctly.
    
    Configuration Issues: Incorrect configuration settings in the extension or the system can lead to locking problems. Solutions: Check for Active Sessions: Verify if another user or process is currently using the extension. If so, wait for the other session to complete or ask

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