How To Fix CNV20400004 - No mapping found for analysis

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20400 - Message class CNV20400

• Message number: 004

• Message text: No mapping found for analysis

What causes this issue?

The analysis is carried out for a specific domain and based on the
entries in the mapping table CNVRENAME for the given package number.
However table CNVRENAME does not contain any entries for the given
combination of package number and domain.

System Response

The analysis is terminated.

How to fix this error?

Check if the package number and the domain ID are correct.
Enter the required values for the package number and domain in the
mapping table CNVRENAME.
Then restart the analysis.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20400004 - No mapping found for analysis ?

  The SAP error message CNV20400004: No mapping found for analysis typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools. This error indicates that the system could not find a mapping for the specified analysis or data object.
  Causes:
  
  Missing Mapping Configuration: The most common cause is that the mapping configuration for the specific data object or analysis you are trying to perform has not been set up or is incomplete.
  Incorrect Source/Target Configuration: The source or target system configuration may not match the expected settings, leading to a failure in finding the appropriate mapping.
  Version Mismatch: If you are using different versions of the migration tools or the source/target systems, there may be compatibility issues that prevent the mapping from being recognized.
  Data Model Changes: Changes in the data model (e.g., during an upgrade or migration) may lead to mappings that are no longer valid or applicable.
  
  Solutions:
  
  Check Mapping Configuration: Review the mapping configuration in the migration tool. Ensure that all necessary mappings for the analysis you are performing are defined and correctly set up.
  Validate Source and Target Settings: Ensure that the source and target systems are correctly configured and that the data structures match the expected formats.
  Update Migration Tools: Make sure you are using the latest version of the migration tools and that they are compatible with your source and target systems.
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using. This documentation often includes troubleshooting steps and best practices for setting up mappings.
  Check for Notes and Patches: Look for any SAP Notes or patches that may address known issues related to the error message you are encountering.
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide insights based on your specific system configuration and the context of the error.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may provide additional context or solutions for this error.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for detailed guidance on mapping and configuration.
  Community Forums: Engage with the SAP Community or other forums where users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.