How To Fix CSM_VMC047 - Memory Size of the Shared Code Cache

CSM_VMC047 - Overview

• Message type: E = Error

• Message class: CSM_VMC - Messages for VM Container Monitoring

• Message number: 047

• Message text: Memory Size of the Shared Code Cache

What causes this issue?

The shared code cache is the area of the shared pool containing the
machine code generated by the JIT compiler.
You can find more information about the memory classes in the VM
Container in the online documentation under
<DS:KENO.001560AA0E081DEB91E241270609CAF7>Memory Management in the VM
Container</>.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CSM_VMC047 - Memory Size of the Shared Code Cache ?

  The SAP error message CSM_VMC047 indicates that the memory size of the shared code cache has reached its limit. This can occur in environments where the Java Virtual Machine (JVM) is used, particularly in SAP NetWeaver systems that utilize Java applications.
  
  Cause:
  The error typically arises due to one or more of the following reasons:
  
  Insufficient Memory Allocation: The shared code cache is not allocated enough memory to handle the compiled code for the Java applications running on the server.
  High Load: A high number of requests or a large number of Java classes being loaded can lead to increased memory usage in the shared code cache.
  Memory Leaks: There may be memory leaks in the application code or libraries that are causing the shared code cache to fill up more quickly than expected.
  
  
  Solution:
  To resolve the CSM_VMC047 error, you can take the following steps:
  
  
  Increase Shared Code Cache Size:
  
  You can increase the size of the shared