How To Fix CNV_10020449 - Type &1 does not exist in this system

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 449

• Message text: Type &1 does not exist in this system

What causes this issue?

Determination of <ZK>Internal Real Estate Master Data Code</> (INTRENO)
by &V2& takes place based on multiple path &V3&. There is no alternative
path for type &V1&.
Table TBO00 does not contain a definition for type &V1&. Up to now,
there is no path available for determining &V2& based on type &V1&.

System Response

No values for target determination object &V2& can be determined for
type &V1&. If delimitation takes place, the related field is not
converted.

How to fix this error?

Check if fields that are relevant for the conversion are affected. If
this is the case, specify an alternative determination.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020449 - Type &1 does not exist in this system ?

  The SAP error message CNV_10020449: Type &1 does not exist in this system typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools or during system upgrades. This error indicates that the system is trying to reference a data type or object that is not defined or available in the current SAP system.
  Causes:
  
  Missing Data Type: The specified data type (represented by &1) is not defined in the system. This could be due to a missing configuration or an incomplete installation of a component.
  Incorrect Configuration: The system might be configured to look for a data type that is not relevant or has been removed.
  Version Mismatch: If you are migrating data from a different version of SAP, the data types may not match between the source and target systems.
  Transport Issues: If the data type was supposed to be transported from another system and the transport request failed or was not executed, it could lead to this error.
  
  Solutions:
  
  Check Data Type Definition: Verify if the data type exists in the system. You can do this by using transaction codes like SE11 (Data Dictionary) to check if the data type is defined.
  Review Migration Settings: Ensure that the migration settings are correctly configured and that the correct source and target mappings are in place.
  Transport Missing Objects: If the data type is missing, check if it needs to be transported from another system. If so, ensure that the transport request is correctly executed.
  Consult Documentation: Review the documentation for the migration tool or process you are using to ensure that all prerequisites are met and that you are following the correct steps.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve compatibility issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is part of a larger migration or upgrade project.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation for best practices and common issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.