CI_QUICKFIX_TESTING018 - RFC Connection &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CI_QUICKFIX_TESTING - Test Quickfixes

• Message number: 018

• Message text: RFC Connection &1 failed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CI_QUICKFIX_TESTING018 - RFC Connection &1 failed ?

  The SAP error message "CI_QUICKFIX_TESTING018 RFC Connection &1 failed" typically indicates that there is an issue with the Remote Function Call (RFC) connection to a specified system. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP systems.
  Incorrect Configuration: The RFC destination may not be configured correctly in the SAP system.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  System Availability: The target SAP system may be down or not reachable.
  Firewall Restrictions: Firewalls may be blocking the required ports for RFC communication.
  SAP Gateway Issues: The SAP Gateway service may not be running on the target system.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or traceroute to verify that the target system is reachable from the source system.
  
  
  
  Verify RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Check the configuration of the RFC destination (e.g., connection type, target host, system number).
  Test the connection using the "Connection Test" button.
  
  
  
  Check User Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations to access the target system.
  
  
  
  Check System Status:
  
  Verify that the target SAP system is up and running. You can check this by logging into the target system or using transaction SM51 to see the list of active instances.
  
  
  
  Firewall Configuration:
  
  Ensure that the necessary ports (typically 3200 for SAP GUI, 3300 for RFC) are open on both the source and target systems.
  
  
  
  SAP Gateway Service:
  
  Ensure that the SAP Gateway service is running on the target system. You can check this using transaction SMGW.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the developer trace files (transaction ST11) for any additional error messages that may provide more context.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: Manage RFC Destinations
  SM21: System Log
  ST22: Dump Analysis
  SMGW: Gateway Monitor
  ST11: Developer Traces
  
  
  
  Documentation: Refer to SAP Help Portal or SAP Notes for specific guidance related to RFC connections and troubleshooting.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.