How To Fix 6P013 - System locking error

SAP Error Message - Details

• Message type: E = Error

• Message class: 6P - Messages for planned independent requirements (Appl.area 60)

• Message number: 013

• Message text: System locking error

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 6P013 - System locking error ?

  The SAP error message 6P013 indicates a "System locking error." This error typically occurs when there is an issue with the locking mechanism in the SAP system, which is used to prevent data inconsistencies during concurrent processing. Here are some common causes, potential solutions, and related information regarding this error:
  Causes:
  
  Database Lock Conflicts: Multiple users or processes may be trying to access the same data simultaneously, leading to a conflict.
  Long-Running Transactions: If a transaction takes too long to complete, it may hold locks longer than expected, causing other transactions to fail.
  Improperly Terminated Sessions: If a user session is terminated unexpectedly, it may leave locks in place that prevent other processes from accessing the data.
  Configuration Issues: Incorrect configuration of the SAP system or database settings can lead to locking issues.
  Transport Requests: Issues with transport requests that are not properly released can also cause locking problems.
  
  Solutions:
  
  
  Identify and Release Locks:
  
  Use transaction code SM12 to view and manage locks. You can identify the user or process holding the lock and release it if necessary.
  
  
  
  Check for Long-Running Transactions:
  
  Use transaction code SM66 to monitor active processes and identify any long-running transactions that may be causing locks.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction code SM21) for any related error messages or warnings that could provide more context about the locking issue.
  
  
  
  Restart the Application Server:
  
  In some cases, restarting the application server can help clear any lingering locks that are not being released properly.
  
  
  
  Database Administration:
  
  If the issue persists, consult with your database administrator to check for any database-level locks or issues that may be affecting the SAP system.
  
  
  
  System Configuration Review:
  
  Review the configuration settings related to locking and concurrency control in your SAP system to ensure they are set correctly.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to error 6P013.
  Documentation: Review SAP documentation regarding locking mechanisms and best practices for managing locks in the system.
  User Training: Ensure that users are trained on proper transaction handling to minimize the risk of locking issues.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to SAP support for further investigation.