How To Fix CNV_20000064 - &1 more than one fiscal year variant, not all participate - NOT-USE

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20000 - Messages for fiscal year change

• Message number: 064

• Message text: &1 more than one fiscal year variant, not all participate - NOT-USE

What causes this issue?

Various fiscal year variants have been found in the specified structure.
However not all of them participate in the fiscal year conversion. With
regard to the fact that this may lead to duplicate records, the
structure is set to NOTUSE.

System Response

The NOTUSE indicator is set for this structure in table CNVTABLES.

How to fix this error?

After the conversion, you need to rebuild this structure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20000064 - &1 more than one fiscal year variant, not all participate - NOT-USE ?

  The SAP error message CNV_20000064 indicates that there is an issue related to fiscal year variants in the context of a data migration or conversion process. This error typically arises when the system detects that there are multiple fiscal year variants defined for the same company code or controlling area, and not all of them are participating in the process being executed.
  Cause:
  
  Multiple Fiscal Year Variants: The primary cause of this error is the existence of more than one fiscal year variant assigned to a company code or controlling area. This can happen if different fiscal year variants are configured for different purposes (e.g., different accounting practices, local regulations, etc.).
  Inconsistent Configuration: The configuration of the fiscal year variants may not be consistent across the system, leading to confusion during data migration or conversion processes.
  Data Migration Settings: The settings in the data migration tool or program may not be correctly configured to handle multiple fiscal year variants.
  
  Solution:
  
  
  Review Fiscal Year Variants: Check the fiscal year variants assigned to the relevant company codes or controlling areas. You can do this by navigating to the configuration settings in SAP:
  
  Use transaction code OB29 to view and manage fiscal year variants.
  Ensure that only one fiscal year variant is assigned to the company code or controlling area that you are working with for the migration.
  
  
  
  Consolidate Fiscal Year Variants: If multiple fiscal year variants are necessary, consider consolidating them or ensuring that the migration process is set up to handle each variant appropriately.
  
  
  Adjust Migration Settings: If you are using a migration tool (like SAP S/4HANA Migration Cockpit), ensure that the settings are correctly configured to include all relevant fiscal year variants. You may need to specify which fiscal year variant to use for the migration.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or best practices for handling fiscal year variants during data migration.
  
  
  Testing: After making changes, perform a test migration to ensure that the error does not reoccur and that the data is migrated correctly.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Documentation: Review the official SAP documentation for the migration tool you are using, as it may contain specific instructions for handling fiscal year variants.
  
  By addressing the configuration of fiscal year variants and ensuring that the migration settings are correctly set up, you should be able to resolve the error CNV_20000064.