How To Fix 5B086 - Maintenance is not possible - table & is locked at present

SAP Error Message - Details

• Message type: E = Error

• Message class: 5B -

• Message number: 086

• Message text: Maintenance is not possible - table & is locked at present

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5B086 - Maintenance is not possible - table & is locked at present ?

  The SAP error message 5B086 indicates that a specific database table is currently locked, preventing maintenance operations from being performed on it. This can occur for various reasons, such as ongoing transactions, background jobs, or other processes that are accessing the table.
  Causes:
  
  Active Transactions: A transaction is currently using the table, which locks it for other operations.
  Background Jobs: A background job may be running that is accessing the table.
  Long-running Processes: Some processes may take longer than expected, holding the lock on the table.
  Database Locking Mechanism: The database itself may have a locking mechanism that prevents access to the table while it is being modified.
  
  Solutions:
  
  
  Identify the Lock:
  
  Use transaction SM12 to check for locks on the table. You can see which user or process is holding the lock.
  If you find a lock that is no longer needed, you can delete it (if you have the necessary authorizations).
  
  
  
  Check Background Jobs:
  
  Use transaction SM37 to check for any background jobs that might be running and accessing the table. If you find a job that is causing the lock, you may need to wait for it to complete or terminate it if appropriate.
  
  
  
  Wait for Completion:
  
  If the lock is due to a legitimate process, you may need to wait until the process completes.
  
  
  
  Restart the Process:
  
  If a process is stuck and holding the lock, you may need to restart it or, in some cases, restart the application server.
  
  
  
  Consult Basis Team:
  
  If you are unable to resolve the issue, consult your SAP Basis team. They can provide insights into the database locks and may have tools to help release them.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM37: To monitor background jobs.
  SM21: To check system logs for any related errors or warnings.
  
  
  
  Database Considerations: Depending on the database system (e.g., Oracle, SQL Server, HANA), the locking mechanisms and tools available may vary.
  
  
  Performance Monitoring: Regularly monitor system performance and job execution times to prevent long-running processes from causing locks.
  
  
  Documentation: Refer to SAP Notes and documentation for specific guidance related to your SAP version and database system.
  
  
  By following these steps, you should be able to identify the cause of the lock and take appropriate action to resolve the error message 5B086.