How To Fix CNV_20200_CHECK324 - Target company code &1 will have more than one accounting code

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 324

• Message text: Target company code &1 will have more than one accounting code

What causes this issue?

Target company code &V1& will have more than one accounting code.
Normally accounting codes and company codes have a 1:1 relationship.

System Response

Warning with action required

How to fix this error?

Provide a suitable mapping for accounting codes.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK324 - Target company code &1 will have more than one accounting code ?

  The SAP error message CNV_20200_CHECK324 indicates that during a data migration or conversion process, the target company code is set to have more than one accounting code. This situation typically arises in the context of SAP S/4HANA migrations or data transfers where the system checks for consistency in the financial data being migrated.
  Cause:
  
  Multiple Accounting Codes: The primary cause of this error is that the target company code is configured to have multiple accounting codes (e.g., different chart of accounts or different currencies) which is not allowed in the context of the migration.
  Data Inconsistency: There may be inconsistencies in the source data that lead to the creation of multiple accounting codes for the same company code.
  Configuration Issues: The configuration settings in the target system may not align with the source system, leading to conflicts in accounting code assignments.
  
  Solution:
  
  Review Company Code Configuration: Check the configuration of the target company code in the SAP system. Ensure that it is set up correctly to allow only one accounting code.
  Data Cleansing: Before migration, cleanse the source data to ensure that there are no duplicate accounting codes for the same company code. This may involve consolidating accounts or adjusting the data in the source system.
  Adjust Migration Settings: If applicable, adjust the migration settings or mapping to ensure that only one accounting code is assigned to the target company code.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit) for any specific guidelines or recommendations.
  Testing: Conduct thorough testing in a development or sandbox environment to ensure that the changes made resolve the issue before executing the migration in the production environment.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific requirements or configurations.
  Consult SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By addressing the underlying causes and ensuring proper configuration and data integrity, you should be able to resolve the CNV_20200_CHECK324 error and proceed with your migration successfully.