How To Fix CNVMBTRFC047 - &1 rfc destination &2 failed.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 047

• Message text: &1 rfc destination &2 failed.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTRFC047 - &1 rfc destination &2 failed. ?

  The SAP error message CNVMBTRFC047 indicates that there is a failure in the Remote Function Call (RFC) destination specified in the message. This error typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools.
  Cause:
  
  RFC Destination Issues: The specified RFC destination (&2) may not be correctly configured or may be inactive. This can happen if the destination is not set up in transaction SM59 or if there are network issues preventing connectivity.
  Authorization Problems: The user credentials used for the RFC connection may not have the necessary authorizations to execute the required functions.
  System Configuration: There may be issues with the target system configuration, such as missing or incorrect settings in the target SAP system.
  Network Issues: There could be network connectivity problems between the source and target systems.
  Service Unavailability: The service or function module being called may not be available or may have been deactivated.
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 and verify the configuration of the RFC destination (&2).
  Test the connection to ensure it is working properly. If it fails, check the settings and correct any issues.
  
  
  
  Review Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations to perform the required operations.
  
  
  
  Check System Configuration:
  
  Verify that the target system is correctly configured and that all necessary services are active.
  
  
  
  Network Troubleshooting:
  
  Check for any network issues that may be preventing communication between the systems. This may involve checking firewalls, VPNs, or other network configurations.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for more detailed error messages that may provide additional context about the failure.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration or conversion process you are using for any additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SLG1: Application Log
  ST22: Dump Analysis
  SM21: System Log
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  SAP Community: Consider checking the SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  
  By following these steps, you should be able to identify and resolve the cause of the CNVMBTRFC047 error.