How To Fix RT234 - CCMS Self-monitoring: number of free slots in shared mem. segm. for MTE

RT234 - Overview

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 234

• Message text: CCMS Self-monitoring: number of free slots in shared mem. segm. for MTE

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RT234 - CCMS Self-monitoring: number of free slots in shared mem. segm. for MTE ?

  The SAP error message RT234, which pertains to CCMS (Computing Center Management System) self-monitoring, indicates that there is an issue with the number of free slots in the shared memory segment for Monitoring Tree Elements (MTEs). This can occur when the system has reached its limit for monitoring elements, which can lead to performance issues or the inability to monitor certain aspects of the system.
  
  Cause:
  
  Exceeding Limits: The number of MTEs that can be monitored is limited by the configuration of the shared memory segment. If the number of MTEs exceeds the allocated slots, you will encounter this error.
  
  Configuration Issues: The configuration settings for the CCMS monitoring might not be optimized for the current workload or system architecture.
  Memory Fragmentation: Over time, memory can become fragmented, leading to inefficient use of available slots.
  
  
  Solution:
  
  
  Increase Shared Memory Size:
  
  You can increase the size of the shared memory segment allocated for MTEs. This is typically done