How To Fix VMC_ADMIN034 - Could not reset cache monitor (see the log)

SAP Error Message - Details

• Message type: E = Error

• Message class: VMC_ADMIN - messages for VMC Administration and Monitoring

• Message number: 034

• Message text: Could not reset cache monitor (see the log)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message VMC_ADMIN034 - Could not reset cache monitor (see the log) ?

  The SAP error message VMC_ADMIN034: Could not reset cache monitor (see the log) typically indicates an issue with the cache management in the SAP system, particularly in the context of the SAP NetWeaver Application Server or SAP HANA.
  Cause:
  
  Cache Corruption: The cache may be corrupted or not functioning properly, which can prevent the system from resetting the cache monitor.
  Insufficient Permissions: The user executing the cache reset may not have the necessary permissions to perform this action.
  System Configuration Issues: There may be configuration issues within the SAP system that are preventing the cache from being reset.
  Resource Limitations: The system may be experiencing resource limitations (e.g., memory, CPU) that are affecting its ability to manage the cache.
  Log File Issues: The log files that provide more details about the error may not be accessible or may contain errors themselves.
  
  Solution:
  
  Check Logs: Review the logs for more detailed error messages. You can find logs in the transaction codes like SLG1 (Application Log) or in the system logs (SM21).
  Clear Cache Manually: If the cache is corrupted, you may need to clear it manually. This can often be done through transaction codes like SICF (for ICF services) or SICF (for cache management).
  Check Permissions: Ensure that the user has the necessary authorizations to reset the cache. You may need to consult with your SAP security team.
  System Resources: Monitor system resources to ensure that there are no bottlenecks. You can use transaction codes like ST02 (Tune Summary) to check for memory issues.
  Restart Services: Sometimes, restarting the relevant services or the entire SAP system can resolve temporary issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it is affecting system performance or functionality.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), SLG1 (Application Log), ST02 (Tune Summary), and ST04 (Database Performance).
  SAP Documentation: Review SAP documentation related to cache management and performance tuning for more insights.
  Community Forums: Check SAP Community forums or other technical forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to diagnose and potentially resolve the VMC_ADMIN034 error in your SAP system.