How To Fix RT652 - Subtree for CCMS self-monitoring

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 652

• Message text: Subtree for CCMS self-monitoring

What causes this issue?

This monitoring tree element can be the root node of one of the
following subtrees:
<ZH>System-Wide Subtree of CCMS Self-Monitoring</>
The name of the node is <LS>CCMS Self-Monitoring</>
<ZH>Instance-Specific Subtree of CCMS-Self-Monitoring </>
The subtrees <LS>MoniInfra_<Name></> contain either data for a CCMS
Agent (SAPCCMSR and SAPCM3X) or for an application server. The
structure of the subtree is different in each case, so you should
choose your naming convention so that you can easily tell the two types
apart easily.
We recommend that you use the name structure <LS><(><<)Host name>_
<System>_<Instance-System_number></>. The subtrees that monitor CCMS
agents, on the other hand, could have the structure <LS>MoniInfra_
<Hostname></>.

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 RT652 - Subtree for CCMS self-monitoring ?

  The SAP error message RT652 relates to the CCMS (Computing Center Management System) self-monitoring feature. This error typically indicates that there is an issue with the configuration or operation of the CCMS monitoring setup in your SAP system.
  Cause:
  The RT652 error message can be triggered by several factors, including:
  
  Configuration Issues: The CCMS monitoring configuration may not be set up correctly, leading to the inability to monitor certain components or subtrees.
  Missing Authorizations: The user or system may lack the necessary authorizations to access the monitoring data or perform the required actions.
  System Performance: High system load or performance issues can prevent the CCMS from functioning properly.
  Technical Problems: There may be underlying technical issues, such as problems with the monitoring agents or the SAP kernel.
  
  Solution:
  To resolve the RT652 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the CCMS configuration settings to ensure that all necessary components are correctly set up.
  Verify that the monitoring trees are properly defined and that the relevant metrics are being collected.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the CCMS monitoring data. You may need to check the roles and profiles assigned to the user.
  
  
  
  Monitor System Performance:
  
  Check the overall performance of the SAP system. Look for any bottlenecks or resource constraints that may be affecting the CCMS.
  Use transaction codes like ST22 (Dump Analysis) and SM21 (System Log) to identify any related issues.
  
  
  
  Check Technical Components:
  
  Ensure that all relevant monitoring agents and components are running correctly. Restart any services if necessary.
  Check for any updates or patches that may need to be applied to the SAP system.
  
  
  
  Consult SAP Notes:
  
  Search the SAP Support Portal for any relevant SAP Notes that may address the RT652 error. There may be specific fixes or recommendations provided by SAP.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  CCMS Documentation: Familiarize yourself with the CCMS documentation available in the SAP Help Portal for a better understanding of its configuration and monitoring capabilities.
  Transaction Codes: Useful transaction codes for monitoring and troubleshooting include:
  
  RZ20: CCMS Monitoring
  RZ21: CCMS Configuration
  RZ22: CCMS Alert Configuration
  
  
  Performance Monitoring: Regularly monitor system performance and health to prevent issues related to CCMS self-monitoring.
  
  By following these steps, you should be able to diagnose and resolve the RT652 error in your SAP system.