How To Fix /IWBEP/CM_V4H_RUN010 - RFC Error: SAP GW is not a trusted system or the security key is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4H_RUN -

• Message number: 010

• Message text: RFC Error: SAP GW is not a trusted system or the security key is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4H_RUN010 - RFC Error: SAP GW is not a trusted system or the security key is invalid ?

  The error message /IWBEP/CM_V4H_RUN010 RFC Error: SAP GW is not a trusted system or the security key is invalid typically occurs in the context of SAP Gateway when there is an issue with the trust relationship between the SAP Gateway system and the backend system. This can happen due to several reasons, including configuration issues, missing or incorrect security keys, or trust settings.
  Causes:
  
  Missing Trust Configuration: The SAP Gateway system is not configured to trust the backend system.
  Invalid Security Key: The security key used for communication between the systems is either missing or incorrect.
  Network Issues: There may be network connectivity issues preventing the systems from communicating properly.
  System Configuration Changes: Changes in system configuration or updates may have affected the trust relationship.
  Expired Certificates: If you are using SSL, the certificates may have expired or not be properly configured.
  
  Solutions:
  
  
  Check Trust Configuration:
  
  Ensure that the backend system is added as a trusted system in the SAP Gateway system.
  Use transaction SM59 to check the RFC destination settings and ensure that the backend system is configured correctly.
  
  
  
  Verify Security Keys:
  
  Check the security keys in the backend system and ensure they match those in the SAP Gateway system.
  You can use transaction SO10 to manage security keys.
  
  
  
  Configure Trusted RFC:
  
  In the SAP Gateway system, go to transaction SM59, select the RFC destination, and check the "Logon & Security" tab.
  Ensure that the "Trusted System" checkbox is selected.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing communication between the systems.
  Use tools like ping or telnet to test connectivity.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction SM21) for any additional error messages that may provide more context.
  
  
  
  SSL Configuration:
  
  If using SSL, ensure that the SSL certificates are valid and properly configured.
  Use transaction STRUST to manage SSL certificates.
  
  
  
  Recreate the RFC Destination:
  
  If the issue persists, consider deleting and recreating the RFC destination in the SAP Gateway system.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for detailed steps on configuring trusted RFC connections and managing security keys.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to this error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights and troubleshooting tips.
  
  By following these steps, you should be able to resolve the error and establish a trusted connection between your SAP Gateway and backend systems.