How To Fix /SAPQUERY/BC_GLOBAL322 - System lock error

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPQUERY/BC_GLOBAL -

• Message number: 322

• Message text: System lock error

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPQUERY/BC_GLOBAL322 - System lock error ?

  The SAP error message /SAPQUERY/BC_GLOBAL322 indicates a system lock error, which typically occurs when a transaction or process is trying to access a resource that is currently locked by another process. This can happen in various scenarios, such as when multiple users are trying to access the same data simultaneously, or when a previous transaction did not release the lock properly.
  Causes:
  
  Concurrent Access: Multiple users or processes trying to access the same data or resource at the same time.
  Long-Running Transactions: A transaction that takes too long to complete may hold a lock longer than expected.
  Unreleased Locks: A previous transaction may have failed or been terminated without releasing the lock.
  Database Issues: Problems with the underlying database can also lead to locking issues.
  
  Solutions:
  
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify the Lock: Use transaction codes like SM12 (for lock entries) to identify which user or process is holding the lock. You can then decide whether to wait for it to be released or take further action.
  Release the Lock: If you have the necessary authorizations, you can manually delete the lock entry in SM12. Be cautious with this approach, as it may lead to data inconsistency if the other process is still running.
  Optimize Transactions: Review and optimize long-running transactions to ensure they complete in a timely manner and release locks promptly.
  Check for Errors: Investigate if there are any errors in the system logs that might indicate why a lock was not released.
  System Configuration: Review system settings related to locking mechanisms and transaction handling to ensure they are configured correctly.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM21: Check system logs for errors or warnings.
  ST22: Analyze dump analysis for ABAP runtime errors.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Performance Monitoring: Use tools like ST03N to monitor system performance and identify bottlenecks that may lead to locking issues.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.