How To Fix CNVMBTRFC054 - Could not turn on rfc check of destination &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTRFC - Messages used in RFC Management and its objects

• Message number: 054

• Message text: Could not turn on rfc check of destination &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTRFC054 - Could not turn on rfc check of destination &1 ?

  The SAP error message CNVMBTRFC054 indicates that there is an issue with enabling the RFC (Remote Function Call) check for a specific destination in the SAP system. This error typically arises during data migration or when using tools that rely on RFC connections.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect RFC Destination Configuration: The RFC destination specified in the error message may not be correctly configured or may not exist.
  Authorization Issues: The user or service account attempting to enable the RFC check may not have the necessary authorizations.
  Network Issues: There may be network connectivity problems preventing the system from reaching the specified RFC destination.
  System Settings: The system settings may not allow for RFC checks to be enabled, possibly due to configuration restrictions.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Verify that the RFC destination mentioned in the error message exists and is correctly configured.
  Test the connection to ensure it is working properly.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to perform RFC checks. You may need to check roles and profiles assigned to the user.
  
  
  
  Network Connectivity:
  
  Check for any network issues that might be preventing the connection to the RFC destination. This can include firewall settings, VPN issues, or other network configurations.
  
  
  
  System Configuration:
  
  Review the system settings related to RFC checks. Ensure that there are no restrictions in place that would prevent enabling the RFC check.
  
  
  
  Check Logs:
  
  Look at the system logs (transaction SM21) and the developer trace (transaction ST22) for any additional error messages or information that could provide more context about the issue.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or support resources for further troubleshooting steps specific to your version of SAP.
  
  
  
  Related Information:
  
  RFC (Remote Function Call): A protocol used in SAP systems to enable communication between different SAP systems or between SAP and non-SAP systems.
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SM21: System log.
  ST22: Dump analysis.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  If the problem continues after following these steps, consider reaching out to SAP support for further assistance.