How To Fix CNV_CDMC_CA211 - RFC destination different from destination system

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 211

• Message text: RFC destination different from destination system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CA211 - RFC destination different from destination system ?

  The SAP error message CNV_CDMC_CA211 typically indicates that there is a mismatch between the RFC (Remote Function Call) destination configured in your SAP system and the destination system that is being accessed. This error is often encountered during data migration or conversion processes, particularly when using the SAP Conversion Tools.
  Cause:
  
  RFC Destination Configuration: The RFC destination may not be correctly configured in the SAP system. This could be due to incorrect settings or missing entries.
  System Mismatch: The system you are trying to connect to may not match the expected destination system defined in the RFC destination.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to access the target system.
  Network Issues: There could be network connectivity issues preventing the SAP system from reaching the destination system.
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination that is causing the issue.
  Verify that the connection parameters (such as target host, system number, client, user, and password) are correctly configured.
  
  
  
  Test the Connection:
  
  In transaction SM59, select the RFC destination and use the "Connection Test" option to ensure that the connection can be established successfully.
  
  
  
  Verify System Settings:
  
  Ensure that the target system is correctly defined and that the system ID (SID) matches the expected destination.
  Check if the target system is up and running.
  
  
  
  Check Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations in both the source and target systems.
  
  
  
  Review Network Configuration:
  
  Check for any firewall or network issues that may be preventing the connection to the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes or documentation related to the specific migration or conversion process you are performing for any additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or solutions specific to the CNV_CDMC_CA211 error.
  Transaction Codes: Familiarize yourself with transaction codes like SM59 (RFC Destinations), ST22 (Dump Analysis), and SLG1 (Application Log) for further diagnostics.
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_CDMC_CA211 error in your SAP environment.