How To Fix HCSKW_ANALYZER103 - Termination due to error in lock system

SAP Error Message - Details

• Message type: E = Error

• Message class: HCSKW_ANALYZER - Messages for Access to Static KW

• Message number: 103

• Message text: Termination due to error in lock system

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 HCSKW_ANALYZER103 - Termination due to error in lock system ?

  The SAP error message HCSKW_ANALYZER103 indicates that there is a termination due to an error in the lock system. This typically occurs when there are issues related to the locking mechanism in SAP, which is crucial for ensuring data consistency and integrity during concurrent access to data.
  Causes:
  
  Lock Table Overflow: The lock table may be full, preventing new locks from being created.
  Deadlocks: Two or more processes may be waiting for each other to release locks, causing a deadlock situation.
  Database Issues: Problems with the underlying database can lead to lock system errors.
  Configuration Issues: Incorrect configuration settings for the lock system or the database can lead to errors.
  System Resource Limitations: Insufficient memory or other system resources can affect the lock system's performance.
  
  Solutions:
  
  Check Lock Table Size: Increase the size of the lock table if it is full. This can be done by adjusting the parameter enque/table_size in the instance profile.
  Monitor Locks: Use transaction codes like SM12 to monitor and manage locks. You can identify and delete unnecessary locks that may be causing issues.
  Analyze Deadlocks: Use transaction SM21 to check the system log for deadlock situations and analyze the processes involved.
  Database Health Check: Ensure that the database is functioning correctly. Check for any database locks or issues that may be affecting the SAP lock system.
  System Resources: Monitor system resources (CPU, memory, etc.) to ensure that the system is not under heavy load. Consider optimizing performance or scaling resources if necessary.
  Review Configuration: Check the configuration settings for the lock system and database to ensure they are set correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any patches or updates that may address the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further investigation and assistance.