How To Fix CNV_40300012 - Old asset class &1 does not exist

CNV_40300012 - Overview

• Message type: E = Error

• Message class: CNV_40300 - Message class for package 40300 (ANLKL)

• Message number: 012

• Message text: Old asset class &1 does not exist

What causes this issue?

A nonexisting asset class &V1& is contained in the mapping.

System Response

The program found that the old asset class &V1&, which shall be merged
to the new asset class &V2& does not exist at all according to the asset
class customizing.

How to fix this error?

Check the existing asset classes (transaction OAOA) and maintain only
existing asset classes in the mapping.

Procedure for System Administrators

Technicall the table ANKA was checked.

Error message extract from SAP system. Copyright SAP SE.

CNV_40300012 - Details

• The SAP error message CNV_40300012 indicates that the system is unable to find the specified old asset class (denoted by &1) during a data migration or conversion process. This error typically arises in the context of asset accounting, particularly when migrating data from one system to another or when performing a system upgrade.
  
  Cause:
  
  Non-Existent Asset Class: The asset class specified in the migration data does not exist in the target system. This could be due to a typo, incorrect mapping, or the asset class not being created in the new environment.
  Data Migration Issues: During data migration, if the mapping of old asset classes to new asset classes is not correctly defined, it can lead to this error.
  
  Configuration Issues: The asset class may not have been configured properly in the target system, or it may have been deleted or renamed.
  
  
  Solution:
  
  Verify Asset Class: Check the asset class specified in the error message. Ensure