How To Fix CSM_VMC048 - Shared Code Cache Occupation

CSM_VMC048 - Overview

• Message type: E = Error

• Message class: CSM_VMC - Messages for VM Container Monitoring

• Message number: 048

• Message text: Shared Code Cache Occupation

System Response

Percentage of the shared code cache (here the code is generated by the
JIT compiler) that is currently in use.
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</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CSM_VMC048 - Shared Code Cache Occupation ?

  The SAP error message CSM_VMC048, which indicates "Shared Code Cache Occupation," typically arises when the shared code cache in the SAP system is full or nearly full. This can lead to performance issues or even system instability if not addressed.
  
  Cause:
  
  Code Cache Full: The shared code cache is used to store compiled code for ABAP programs and other objects. If the cache is full, the system cannot load new code into it.
  High Load: A high number of concurrent users or processes can lead to increased demand for code cache space.
  Inefficient Code: Poorly optimized ABAP code or excessive use of dynamic programming can lead to increased cache usage.
  
  Configuration Issues: Incorrect configuration settings for the code cache size can lead to premature filling of the cache.
  
  
  Solution:
  
  
  Increase Code Cache Size:
  
  You can increase the size of the shared code cache by adjusting the profile parameters. The relevant parameters are:
  abap/heap_area_total
  abap/heap_area_dia
  abap/heap_area_nondia
  
  
  These parameters can be modified in the