How To Fix CNV_CDMC_CA281 - Duplicate RFC destination mentioned for the system role '&'

CNV_CDMC_CA281 - Overview

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 281

• Message text: Duplicate RFC destination mentioned for the system role '&'

Self-Explanatory Message

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CNV_CDMC_CA281 - Details

• The SAP error message CNV_CDMC_CA281 indicates that there is a duplicate RFC (Remote Function Call) destination defined for a specific system role in the context of a data migration or conversion project. This error typically arises during the configuration of the system landscape in SAP, particularly when using tools like the SAP S/4HANA Migration Cockpit or other data conversion tools.
  
  Cause:
  The error occurs when:
  
  There are multiple entries for the same RFC destination associated with a specific system role in the configuration.
  The system is unable to determine which RFC destination to use because of the duplication.
  
  
  Solution:
  To resolve the CNV_CDMC_CA281 error, you can follow these steps:
  
  
  Check RFC Destinations:
  
  Go to transaction SM59 in the SAP GUI.
  Review the list of RFC destinations configured in the system.
  Look for any duplicates associated with the system role mentioned in the error message.
  
  
  
  Remove Duplicates:
  
  If you find duplicate RFC destinations, you need to either delete or rename the duplicates to