BC_BOR174 - Booking entry already locked (table SBOOK)

SAP Error Message - Details

• Message type: E = Error

• Message class: BC_BOR - BC Training (All Courses)

• Message number: 174

• Message text: Booking entry already locked (table SBOOK)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BC_BOR174 - Booking entry already locked (table SBOOK) ?

  The SAP error message BC_BOR174 indicates that a booking entry in the system is already locked, specifically in the table SBOOK. This typically occurs when multiple users or processes attempt to access or modify the same booking entry simultaneously, leading to a conflict.
  Cause:
  
  Concurrent Access: Another user or process is currently editing or has locked the booking entry in the SBOOK table.
  Transaction Locking: SAP uses locking mechanisms to prevent data inconsistencies. If a transaction is in progress and has not been completed, it may lock the entry.
  Long-running Transactions: If a transaction takes too long to complete, it can hold locks longer than expected, causing other transactions to fail with this error.
  System Issues: Occasionally, system performance issues or bugs can lead to improper locking behavior.
  
  Solution:
  
  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 SM12 to check for existing locks. You can see which user or process is holding the lock on the SBOOK table.
  Release the Lock: If you have the necessary authorizations, you can manually release the lock from transaction SM12. However, be cautious when doing this, as it may lead to data inconsistencies if the other transaction is still in progress.
  Check for Long-running Transactions: Use transaction SM66 to monitor active processes and identify any long-running transactions that may be causing the lock.
  Review Custom Code: If the issue is recurring, review any custom code or enhancements that may be interacting with the SBOOK table to ensure they are not causing unnecessary locks.
  Consult Basis Team: If the problem persists, it may be necessary to involve your SAP Basis team to investigate further, as there may be underlying system issues.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM66: Global work process overview.
  SE11: Data dictionary to view table structure.
  
  
  Documentation: Check SAP Notes and documentation related to locking mechanisms and best practices for handling concurrent access.
  Performance Monitoring: Regularly monitor system performance and transaction locks to prevent future occurrences of this error.
  
  By following these steps, you should be able to diagnose and resolve the BC_BOR174 error effectively.