How To Fix CCMS_GRMG345 - GRMG: Iteration stops with &1 recursions over response string of &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CCMS_GRMG - Alert Messages for GRMG Scenarios (Availability Monitoring)

• Message number: 345

• Message text: GRMG: Iteration stops with &1 recursions over response string of &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CCMS_GRMG345 - GRMG: Iteration stops with &1 recursions over response string of &2 ?

  The SAP error message CCMS_GRMG345 indicates that there is an issue with the monitoring of the system, specifically related to the response string during the iteration process. This error typically occurs in the context of the CCMS (Computing Center Management System) and is related to the GRMG (Global Resource Management) component.
  Cause:
  The error message GRMG: Iteration stops with &1 recursions over response string of &2 suggests that the monitoring process has encountered too many recursions while trying to process a response string. This can happen due to:
  
  Circular References: There may be circular references in the monitoring configuration or in the data being processed, causing the iteration to loop indefinitely.
  Large Response Size: The response string being processed may be too large, leading to performance issues and causing the iteration to exceed the allowed recursion limit.
  Configuration Issues: Incorrect or suboptimal configuration settings in the monitoring setup can lead to excessive recursion.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check for Circular References: Review the monitoring configuration for any circular references that may be causing the recursion. Ensure that the monitoring paths are correctly defined and do not lead back to themselves.
  
  
  Optimize Response Size: If the response string is too large, consider optimizing the data being monitored. This may involve filtering out unnecessary data or breaking down the monitoring into smaller, more manageable segments.
  
  
  Adjust Configuration Settings: Review the configuration settings related to the monitoring process. You may need to adjust parameters that control recursion limits or response handling.
  
  
  Update SAP System: Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, issues like these are resolved in newer versions or patches.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be known issues or recommended fixes.
  
  
  Monitor System Performance: Use transaction codes like SM37 (Job Monitoring) or SM21 (System Log) to monitor system performance and identify any underlying issues that may be contributing to the error.
  
  
  Related Information:
  
  CCMS Documentation: Review the official SAP documentation on CCMS and GRMG for more detailed information on configuration and monitoring best practices.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages for further analysis.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.