How To Fix SVMCRT_CACHE016 - Put operation (key ="&2", value ="&3") in region &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: SVMCRT_CACHE -

• Message number: 016

• Message text: Put operation (key ="&2", value ="&3") in region &1 failed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SVMCRT_CACHE016 - Put operation (key ="&2", value ="&3") in region &1 failed ?

  The SAP error message SVMCRT_CACHE016 indicates that a "Put operation" in a specific cache region has failed. This error typically occurs in the context of SAP's caching mechanisms, particularly when using the SAP NetWeaver Application Server or related components that utilize caching for performance optimization.
  Cause:
  The error can be caused by several factors, including:
  
  Cache Region Issues: The specified cache region (&1) may not be properly configured or may be experiencing issues.
  Key/Value Issues: The key (&2) or value (&3) being put into the cache may be invalid or not conforming to expected formats or constraints.
  Memory Limitations: The cache may have reached its memory limit, preventing new entries from being added.
  Concurrency Issues: There may be concurrent access issues where multiple processes are trying to modify the cache simultaneously.
  Configuration Errors: There may be misconfigurations in the caching settings or the application that is trying to perform the operation.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Cache Configuration: Verify that the cache region (&1) is correctly configured in the system. Ensure that it is active and has the appropriate settings.
  Validate Key/Value: Ensure that the key (&2) and value (&3) being used in the operation are valid and conform to any expected formats or constraints.
  Monitor Memory Usage: Check the memory usage of the cache. If it is full, consider increasing the cache size or clearing out old entries to free up space.
  Review Logs: Look at the application and system logs for any additional error messages or warnings that may provide more context about the failure.
  Concurrency Management: If concurrency is an issue, consider implementing locking mechanisms or reviewing the application logic to prevent simultaneous modifications.
  Restart Cache: In some cases, restarting the cache or the application server may resolve transient issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to caching issues for your specific version of SAP. There may be known issues or patches available.
  Documentation: Review the SAP documentation for caching mechanisms to understand the configuration and limitations.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed logs and context about the error.
  
  By following these steps, you should be able to diagnose and resolve the SVMCRT_CACHE016 error effectively.