How To Fix CNV20400003 - Domain does not exist; enter a valid domain

CNV20400003 - Overview

• Message type: E = Error

• Message class: CNV20400 - Message class CNV20400

• Message number: 003

• Message text: Domain does not exist; enter a valid domain

What causes this issue?

The analysis can only be carried out for domains that exist in table
CNVDOMS. However the specified domain does not exist in table CNVDOMS.

System Response

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

How to fix this error?

Enter an existing domain.

Error message extract from SAP system. Copyright SAP SE.

CNV20400003 - Details

• The SAP error message CNV20400003: Domain does not exist; enter a valid domain typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is unable to find a specified domain in the database or configuration.
  Causes:
  
  Invalid Domain Name: The domain name entered may be misspelled or does not exist in the system.
  
  Configuration Issues: The domain may not be properly configured in the system, or it may have been deleted or not yet created.
  Authorization Issues: The user may not have the necessary authorizations to access the domain.
  Data Migration Settings: The settings or parameters used in the data migration process may be incorrect or incomplete.
  
  Solutions:
  
  Verify Domain Name: Check the spelling and ensure that the domain name you are entering is correct. You can do this by navigating to the relevant configuration area in