How To Fix CNV_40300014 - All old asset classes exist which are to be converted into &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 014

• Message text: All old asset classes exist which are to be converted into &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_40300014 - All old asset classes exist which are to be converted into &1 ?

  The SAP error message CNV_40300014 indicates that during the asset conversion process, the system has detected that there are existing asset classes that need to be converted into a specified target asset class (denoted by &1 in the message). This typically occurs in the context of data migration or system upgrades, particularly when using the SAP Asset Accounting (FI-AA) module.
  Cause:
  The error arises when:
  
  There are old asset classes in the system that have not been properly mapped or converted to the new asset classes.
  The conversion program is trying to convert assets from multiple old asset classes into a single new asset class, but the system finds that some of the old asset classes still exist in the database.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Asset Classes:
  
  Use transaction code OAOA to review the existing asset classes in your system. Identify which old asset classes are still present.
  
  
  
  Mapping and Configuration:
  
  Ensure that all old asset classes have been correctly mapped to the new asset classes. This can be done in the configuration settings for asset accounting.
  Use transaction code OAOA to define the mapping of old asset classes to new ones.
  
  
  
  Data Cleanup:
  
  If there are old asset classes that are no longer needed, consider archiving or deleting them if appropriate. Ensure that this action complies with your organization's data retention policies.
  
  
  
  Run the Conversion Program Again:
  
  After ensuring that all old asset classes are either mapped or removed, rerun the conversion program to see if the error persists.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to the asset conversion process for any specific instructions or prerequisites that may apply to your situation.
  
  
  
  Seek Support:
  
  If the issue continues, consider reaching out to SAP support or consulting with an SAP expert who specializes in asset accounting and data migration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  OAOA: Asset Class Configuration
  OAYZ: Asset Class Mapping
  S_ALR_87011990: Asset History Sheet
  
  
  SAP Notes: Check for any SAP Notes related to asset conversion issues, as they may provide additional insights or patches.
  Documentation: Review the SAP Help Portal for detailed guides on asset accounting and conversion processes.
  
  By following these steps, you should be able to address the error CNV_40300014 and successfully complete the asset conversion process.