How To Fix RT467 - CCMSPING NIECONN for system &1; system not accessible

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 467

• Message text: CCMSPING NIECONN for system &1; system not accessible

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 RT467 - CCMSPING NIECONN for system &1; system not accessible ?

  The SAP error message RT467 CCMSPING NIECONN indicates that the system specified (denoted as &1) is not accessible. This error typically arises in the context of monitoring and communication between SAP systems, particularly when using the CCMS (Computing Center Management System) for system monitoring.
  Causes:
  
  Network Issues: There may be network connectivity problems between the monitoring system and the target SAP system.
  System Down: The target SAP system may be down or not running.
  Incorrect Configuration: The configuration settings for the RFC (Remote Function Call) connection may be incorrect.
  Firewall Restrictions: Firewalls or security settings may be blocking the necessary ports for communication.
  SAP Instance Not Registered: The SAP instance may not be properly registered in the SAP system landscape.
  Authorization Issues: The user credentials used for the connection may not have the necessary authorizations.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or traceroute to verify that the monitoring system can reach the target SAP system.
  Ensure that there are no network outages or issues.
  
  
  
  Verify System Status:
  
  Check if the target SAP system is up and running. You can do this by logging into the system directly or checking the system logs.
  
  
  
  Review RFC Configuration:
  
  Go to transaction SM59 in the SAP GUI and check the configuration of the RFC destination used for the connection.
  Ensure that the connection type, target host, and system number are correctly configured.
  
  
  
  Check Firewall Settings:
  
  Ensure that the necessary ports (typically 3200 for SAP GUI, 3300 for RFC) are open and not blocked by firewalls.
  
  
  
  SAP Instance Registration:
  
  Ensure that the SAP instance is properly registered in the SAP system landscape. You can check this in transaction SICF or SMLG.
  
  
  
  Authorization Check:
  
  Verify that the user credentials used for the connection have the necessary authorizations to access the target system.
  
  
  
  Check Logs:
  
  Review the system logs (transaction SM21) and developer traces (transaction ST22) for any additional error messages that might provide more context.
  
  
  
  Related Information:
  
  CCMS: The Computing Center Management System is a tool used for monitoring and managing SAP systems.
  NIECONN: This refers to the network connection interface in SAP, which is responsible for establishing connections between systems.
  RFC: Remote Function Call is a protocol used in SAP for communication between different SAP systems or between SAP and non-SAP systems.
  
  If the issue persists after checking the above points, it may be beneficial to consult SAP support or your system administrator for further assistance.