How To Fix RSDU_REPART469 - Cannot set exclusive lock on table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 469

• Message text: Cannot set exclusive lock on table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART469 - Cannot set exclusive lock on table &1 ?

  The SAP error message RSDU_REPART469 indicates that the system is unable to set an exclusive lock on a specific table, which is often related to issues with data consistency or concurrent access to the table. This error typically occurs during data loading or when trying to perform operations that require exclusive access to a database table.
  Causes:
  
  Concurrent Access: Another process or user might be accessing the same table, preventing the exclusive lock from being set.
  Long-Running Transactions: A transaction that is taking a long time to complete may hold locks on the table, causing subsequent requests to fail.
  Database Configuration: Issues with the database configuration or settings may lead to locking problems.
  Deadlocks: A deadlock situation may arise where two or more processes are waiting for each other to release locks.
  
  Solutions:
  
  
  Identify Blocking Processes:
  
  Use transaction codes like SM12 (to view locks) and SM66 (to view active processes) to identify any processes that are holding locks on the table.
  If you find any blocking processes, you may need to terminate them if they are not critical.
  
  
  
  Wait and Retry:
  
  Sometimes, simply waiting for a few moments and retrying the operation can resolve the issue, especially if it was caused by a temporary lock.
  
  
  
  Check for Long-Running Transactions:
  
  Investigate any long-running transactions that may be holding locks. You can use transaction SM50 to monitor the work processes.
  
  
  
  Database Administration:
  
  If the issue persists, consult with your database administrator to check for any underlying database issues or configurations that may be causing locking problems.
  
  
  
  Review Batch Jobs:
  
  If the error occurs during batch processing, review the batch jobs to ensure they are not overlapping in a way that causes locking conflicts.
  
  
  
  Increase Lock Timeout:
  
  In some cases, increasing the lock timeout settings in the database or SAP system may help alleviate the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM66: Global work process overview.
  SM50: Monitor work processes.
  
  
  Database Logs: Review database logs for any errors or warnings that may provide additional context for the locking issue.
  
  If the problem continues after trying the above solutions, it may be necessary to escalate the issue to SAP support for further investigation.