How To Fix CSM_VMC082 - Rate of Occupancy of the Application Cache

SAP Error Message - Details

• Message type: E = Error

• Message class: CSM_VMC - Messages for VM Container Monitoring

• Message number: 082

• Message text: Rate of Occupancy of the Application Cache

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CSM_VMC082 - Rate of Occupancy of the Application Cache ?

  The SAP error message CSM_VMC082, which pertains to the "Rate of Occupancy of the Application Cache," typically indicates that the application cache is nearing its capacity limit. This can lead to performance issues or even application failures if not addressed.
  Cause:
  
  High Volume of Data: The application cache is filled with a large amount of data due to high transaction volumes or inefficient data handling.
  Inefficient Cache Management: The cache may not be managed properly, leading to stale or unnecessary data occupying space.
  Configuration Issues: The cache size may be set too low for the current workload, or the cache eviction policies may not be optimal.
  Application Design: The application may be designed in a way that leads to excessive caching of data that is not frequently accessed.
  
  Solution:
  
  Monitor Cache Usage: Use transaction codes like ST02 (Tune Summary) to monitor the cache usage and identify what is consuming the most space.
  Increase Cache Size: If the cache is consistently full, consider increasing the size of the application cache in the system configuration.
  Optimize Cache Management:
  
  Review and optimize the cache eviction policies to ensure that stale data is removed promptly.
  Implement strategies to limit the amount of data being cached, such as caching only frequently accessed data.
  
  
  Application Optimization: Review the application logic to ensure that it is not unnecessarily caching large amounts of data. Consider implementing pagination or other techniques to reduce the data footprint.
  Regular Maintenance: Schedule regular maintenance tasks to clear out old or unused cache entries.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may provide specific guidance or patches related to this error.
  Performance Tuning: Consider engaging in performance tuning activities to improve overall system performance, which may indirectly alleviate cache pressure.
  Documentation: Refer to SAP documentation for best practices on cache management and performance optimization.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support or a technical consultant who can provide deeper insights into the specific configuration and usage patterns of your SAP environment.