How To Fix 14079 - Shared lock statistics reset

SAP Error Message - Details

• Message type: E = Error

• Message class: 14 - Task handler messages

• Message number: 079

• Message text: Shared lock statistics reset

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 14079 - Shared lock statistics reset ?

  The SAP error message 14079, which states "Shared lock statistics reset," typically occurs in the context of SAP systems when there is an issue related to the shared lock mechanism. This error can arise due to various reasons, including system performance issues, database locks, or inconsistencies in the lock table.
  Cause:
  
  Lock Table Overflow: The shared lock table may have reached its maximum capacity, leading to the reset of lock statistics.
  Database Performance Issues: Slow database performance or deadlocks can cause the lock statistics to reset.
  System Configuration: Incorrect configuration settings for the lock table size or related parameters can lead to this error.
  High Load: A high number of concurrent users or processes trying to access the same resources can lead to contention and reset of lock statistics.
  
  Solution:
  
  Increase Lock Table Size: If the lock table is too small, consider increasing its size. This can be done by adjusting the parameters in the SAP profile (e.g., enque/table_size).
  Monitor System Performance: Use transaction codes like ST02 (Tune Summary) and ST04 (Database Performance) to monitor system performance and identify bottlenecks.
  Check for Deadlocks: Investigate if there are any deadlocks occurring in the system. You can use transaction SM21 (System Log) to check for any related logs.
  Review Configuration: Ensure that the configuration settings for locks and related parameters are appropriate for your system's workload.
  System Restart: In some cases, a system restart may help clear temporary issues related to locks.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM12 (Display and Delete Locks) to monitor and manage locks in the system.
  SAP Notes: Search for specific SAP Notes related to error 14079 for any patches or updates that may resolve the issue.
  Performance Tuning: Regularly perform system performance tuning to ensure optimal operation and prevent issues related to locks.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support or your system administrator for further assistance.