How To Fix RT691 - System &1 not found under the monitored systems

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 691

• Message text: System &1 not found under the monitored systems

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 RT691 - System &1 not found under the monitored systems ?

  The SAP error message RT691 "System &1 not found under the monitored systems" typically indicates that the specified system (denoted by &1) is not recognized or registered in the monitoring configuration of the SAP system landscape. This can occur in various contexts, such as when using SAP Solution Manager or other monitoring tools.
  Causes:
  
  System Not Registered: The system you are trying to monitor has not been registered in the SAP Solution Manager or the monitoring tool you are using.
  Incorrect Configuration: There may be a misconfiguration in the monitoring setup, such as incorrect system IDs or incorrect connection parameters.
  Network Issues: There could be network connectivity issues preventing the monitoring tool from accessing the specified system.
  Authorization Issues: The user or service account used for monitoring may not have the necessary authorizations to access the specified system.
  System Down: The system might be down or not running, which would prevent it from being recognized by the monitoring tool.
  
  Solutions:
  
  Register the System: Ensure that the system is properly registered in the SAP Solution Manager or the relevant monitoring tool. This may involve adding the system to the system landscape in the Solution Manager.
  Check Configuration: Review the configuration settings for the monitoring tool to ensure that the system ID, instance number, and other parameters are correctly specified.
  Verify Connectivity: Check the network connectivity between the monitoring tool and the specified system. Ensure that firewalls or network settings are not blocking access.
  Check Authorizations: Verify that the user or service account used for monitoring has the necessary authorizations to access the system.
  System Status: Check the status of the system to ensure it is up and running. If it is down, troubleshoot the underlying issues to bring it back online.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to this error message.
  Documentation: Refer to the official SAP documentation for the monitoring tool you are using (e.g., SAP Solution Manager) for detailed configuration steps.
  Logs and Traces: Review logs and traces in both the monitoring tool and the target system for any additional error messages or warnings that could provide more context on the issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.