How To Fix CCMS_GRMG066 - No response headers confirmed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 066

• Message text: No response headers confirmed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CCMS_GRMG066 - No response headers confirmed ?

  The SAP error message CCMS_GRMG066: No response headers confirmed typically occurs in the context of the SAP system's monitoring and alerting framework, particularly when using the CCMS (Computing Center Management System) for monitoring system performance and health.
  
  Cause:
  This error message generally indicates that the system is unable to receive or confirm the response headers from a monitored service or component. This can happen due to several reasons, including:
  
  Network Issues: There may be network connectivity problems between the monitoring system and the monitored instance.
  Service Unavailability: The service being monitored may be down or not responding.
  
  Configuration Issues: There may be misconfigurations in the monitoring setup or in the monitored service.
  Timeouts: The request to the monitored service may be timing out, leading to a lack of response headers.
  Firewall or Security Settings: Firewalls or security settings may be blocking the communication between the monitoring system and the monitored service.
  
  
  Solution:
  To resolve the CCMS_GRMG066 error, you can