How To Fix CLMS_HC001 - Health Check &2 already locked by &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CLMS_HC - Health Checks Messages

• Message number: 001

• Message text: Health Check &2 already locked by &1

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 CLMS_HC001 - Health Check &2 already locked by &1 ?

  The SAP error message CLMS_HC001 indicates that a health check process is already locked by another user or process. This typically occurs in the context of SAP's Landscape Management (LaMa) or similar tools where health checks are performed on system landscapes.
  Cause:
  The error occurs when:
  
  A health check is initiated while another health check is already in progress.
  The system is trying to access a resource that is currently locked by another user or process.
  There may be a timeout or failure in releasing the lock from a previous health check.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Wait and Retry: If another user or process is running a health check, wait for it to complete and then try again.
  
  
  Identify the Lock: 
  
  Use transaction codes like SM12 to check for locks in the system. Look for entries related to the health check process.
  Identify the user or process that holds the lock.
  
  
  
  Release the Lock: 
  
  If you have the necessary authorizations, you can manually delete the lock entry in SM12. Be cautious with this step, as it may affect the ongoing process.
  
  
  
  Check for Stale Processes: 
  
  Sometimes, a health check may not release its lock due to an error. Check for any stale or orphaned processes in transaction SM50 or SM66 and terminate them if necessary.
  
  
  
  Review Logs: 
  
  Check the system logs (transaction SLG1) for any related error messages that might provide more context on why the lock was not released.
  
  
  
  Consult Documentation: 
  
  Refer to SAP Notes or documentation related to the specific version of SAP you are using for any known issues or patches.
  
  
  
  Contact SAP Support: 
  
  If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM50 (for process overview), and SLG1 (for application logs).
  SAP Notes: Search for SAP Notes related to health checks and locking issues in the SAP Support Portal.
  User Authorizations: Ensure that you have the necessary authorizations to perform actions related to locks and health checks.
  
  By following these steps, you should be able to diagnose and resolve the CLMS_HC001 error effectively.