How To Fix CSM_VMC042 - Memory Consumption of Shared Classes

CSM_VMC042 - Overview

• Message type: E = Error

• Message class: CSM_VMC - Messages for VM Container Monitoring

• Message number: 042

• Message text: Memory Consumption of Shared Classes

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CSM_VMC042 - Memory Consumption of Shared Classes ?

  The SAP error message CSM_VMC042 indicates that there is a high memory consumption of shared classes in the SAP system. This can lead to performance issues and may affect the overall stability of the system. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  
  Cause:
  
  
  High Memory Usage: The error typically arises when the memory consumption of shared classes exceeds a certain threshold. This can happen due to:
  
  Inefficient coding practices in ABAP or Java applications.
  Memory leaks in custom or third-party applications.
  Large data sets being processed without proper optimization.
  High concurrency leading to increased memory usage.
  
  
  
  
  Configuration Issues: Sometimes, the configuration settings for the Java Virtual Machine (JVM) or the SAP system may not be optimized for the workload, leading to excessive memory consumption.
  
  
  
  Solution:
  
  
  Analyze Memory Consumption:
  
  Use tools like the SAP Memory Analyzer (MAT) to analyze memory dumps and identify the classes consuming the most memory.
  Check the JVM memory settings and