How To Fix CNVMBTRFC029 - Destinations does not exists.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 029

• Message text: Destinations does not exists.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTRFC029 - Destinations does not exists. ?

  The SAP error message CNVMBTRFC029: Destinations does not exist typically occurs in the context of SAP data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that the system is unable to find a specified RFC (Remote Function Call) destination that is required for the operation.
  Causes:
  
  Missing RFC Destination: The specified RFC destination is not defined in the SAP system.
  Incorrect Configuration: The RFC destination may be incorrectly configured or pointing to the wrong system.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the specified RFC destination.
  Network Issues: There may be network connectivity issues preventing access to the destination system.
  Transport Layer Issues: If the destination is part of a transport layer, it may not be properly set up.
  
  Solutions:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Check if the required RFC destination exists. If it does not, you will need to create it.
  If it exists, verify that it is configured correctly (e.g., correct target host, system number, client, etc.).
  
  
  
  Create or Update RFC Destination:
  
  If the destination is missing, create a new RFC destination by clicking on "Create" in SM59.
  Fill in the required details, including the target system's connection parameters.
  Test the connection to ensure it is working properly.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the RFC destination. This may involve checking roles and profiles assigned to the user.
  
  
  
  Network Connectivity:
  
  Verify that there are no network issues preventing access to the destination system. This may involve checking firewalls, VPNs, or other network configurations.
  
  
  
  Review Transport Layer:
  
  If the destination is part of a transport layer, ensure that the transport layer is correctly configured and that all necessary transports have been imported.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or notes related to the specific migration or conversion process you are working on, as there may be additional steps or considerations.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59: For managing RFC destinations.
  ST22: For checking dump analysis if the error is causing a short dump.
  SLG1: For checking application logs related to the migration process.
  
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the CNVMBTRFC029 error message.