How To Fix CNV_20100243 - Merge to chart of accounts &1 with assigned group chart of accounts &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 243

• Message text: Merge to chart of accounts &1 with assigned group chart of accounts &2

What causes this issue?

According to the mapping table, you want to merge several charts of
accounts into the new chart of accounts &V1&. At least one chart of
accounts has the group chart of accounts &V2& assigned.

System Response

When G/L accounts are merged, the entry for which the priority indicator
has been set is transferred to the target chart of accounts. Depending
on the scenario, this may mean that an existing value for the group
account (SKA1-BILKT) gets overwritten.

How to fix this error?

Adapt the relationships between group accounts and G/L accounts manually
in the new chart of accounts &V1& after the conversion.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100243 - Merge to chart of accounts &1 with assigned group chart of accounts &2 ?

  The SAP error message CNV_20100243 typically occurs during the process of merging chart of accounts (CoA) in SAP systems, particularly when using the SAP S/4HANA Migration Cockpit or during data migration activities. This error indicates that there is an issue with the merging of a specific chart of accounts with an assigned group chart of accounts.
  Cause:
  The error message CNV_20100243 can be caused by several factors, including:
  
  Inconsistent Configuration: The chart of accounts you are trying to merge may not be properly configured or may not match the requirements of the group chart of accounts.
  Missing Assignments: The chart of accounts might not be assigned correctly to the group chart of accounts in the system.
  Data Migration Issues: If you are migrating data, there may be inconsistencies or missing data in the source or target systems.
  Authorization Issues: Lack of proper authorizations to perform the merge operation can also lead to this error.
  
  Solution:
  To resolve the error CNV_20100243, you can follow these steps:
  
  
  Check Configuration:
  
  Verify that the chart of accounts you are trying to merge is correctly configured in the system.
  Ensure that the chart of accounts is assigned to the correct group chart of accounts.
  
  
  
  Review Assignments:
  
  Go to the transaction code OBY6 (or the relevant configuration path) to check the assignment of the chart of accounts to the group chart of accounts.
  Make sure that the chart of accounts you are merging is assigned to the correct group chart of accounts.
  
  
  
  Data Consistency:
  
  If you are performing a data migration, ensure that the data in the source system is consistent and complete.
  Check for any missing entries or inconsistencies in the data that could cause the merge to fail.
  
  
  
  Authorization Check:
  
  Ensure that you have the necessary authorizations to perform the merge operation. You may need to consult with your SAP security team if you suspect authorization issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  
  
  SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They may provide specific notes or patches that address the issue.
  
  
  
  Related Information:
  
  Transaction Codes: OBY6 (Assign Chart of Accounts to Company Code), OX15 (Define Chart of Accounts).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the recommended steps for data migration and merging charts of accounts.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message CNV_20100243.