How To Fix CNV_CDMC_CTS042 - Use an RFC destination other than NONE for system role '&'(See Long Text)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CTS - CDMC Change and Transport System Analysis

• Message number: 042

• Message text: Use an RFC destination other than NONE for system role '&'(See Long Text)

What causes this issue?

RFC destination NONE is specified for the system role 'S' or 'T'.

System Response

RFC destination 'NONE' should not be used for the system roles 'S'
(Statistics) or 'T' (Target), as it is a pre-requisite to have the same
RFC destinations to the Statistics system and Target system in both the
Analysis and control system.

How to fix this error?

Use another RFC destination to the Statistics or Target system

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CTS042 - Use an RFC destination other than NONE for system role '&'(See Long Text) ?

  The SAP error message CNV_CDMC_CTS042 indicates that there is an issue with the configuration of the system role in the context of a conversion or migration project, specifically related to the use of RFC (Remote Function Call) destinations. The message suggests that the system role you are trying to use is configured with an RFC destination set to "NONE," which is not acceptable for the operation you are attempting to perform.
  Cause:
  The primary cause of this error is that the system role you are working with is not properly configured to communicate with other systems or components because it lacks a valid RFC destination. This can happen if:
  
  The RFC destination has not been defined in the SAP system.
  The system role is incorrectly set up or is missing necessary configuration.
  There is a misunderstanding of the required system roles and their corresponding RFC destinations.
  
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in your SAP system.
  Look for the RFC destination that corresponds to the system role indicated in the error message.
  Ensure that the RFC destination is defined and is not set to "NONE."
  
  
  
  Create or Modify RFC Destination:
  
  If the RFC destination does not exist, create a new one with the appropriate settings.
  If it exists but is set to "NONE," modify it to point to the correct target system.
  
  
  
  Assign the Correct System Role:
  
  Ensure that the system role you are using is correctly assigned to the appropriate RFC destination.
  You may need to consult the documentation or your project team to confirm the correct configuration.
  
  
  
  Test the RFC Connection:
  
  After making changes, test the RFC connection to ensure it is working correctly. You can do this in transaction SM59 by selecting the RFC destination and using the "Connection Test" option.
  
  
  
  Review Long Text of the Error Message:
  
  The error message may have additional long text that provides more context or specific instructions. You can view this by clicking on the message or using the appropriate function in the SAP GUI.
  
  
  
  Related Information:
  
  RFC Destinations: These are used in SAP to define how systems communicate with each other. They can be configured for various types of connections, including local and remote systems.
  System Roles: In the context of SAP, system roles define the functions and responsibilities of a system in a landscape, especially during data migration or conversion projects.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to this error message.
  
  By following these steps, you should be able to resolve the CNV_CDMC_CTS042 error and ensure that your system roles are properly configured for the tasks you are performing.