How To Fix CNV_20200_CHECK001 - All participating company codes use chart of accounts &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 001

• Message text: All participating company codes use chart of accounts &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK001 - All participating company codes use chart of accounts &1 ?

  The SAP error message CNV_20200_CHECK001 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that all participating company codes in the migration process are using the same chart of accounts, which is not allowed in certain scenarios.
  Cause:
  The error arises when:
  
  The migration process is attempting to migrate data for multiple company codes that are configured to use different charts of accounts.
  The system expects that all company codes involved in the migration should be aligned to a single chart of accounts.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Chart of Accounts Configuration:
  
  Verify the chart of accounts assigned to each company code involved in the migration. You can do this by navigating to the configuration settings in SAP.
  Use transaction code OBY6 to check the chart of accounts assigned to each company code.
  
  
  
  Align Company Codes:
  
  If the company codes are supposed to use the same chart of accounts, ensure that they are correctly configured to do so.
  If they are meant to use different charts of accounts, you may need to adjust your migration strategy to handle them separately.
  
  
  
  Modify Migration Data:
  
  If you are migrating data for multiple company codes, ensure that the data being migrated is consistent with the chart of accounts assigned to each company code.
  You may need to split the migration process into separate runs for each chart of accounts.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to the migration process you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide insights based on the specific configuration and version of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBY6 (to check company code settings) and OBD2 (to check chart of accounts).
  Migration Cockpit: Understand the capabilities and limitations of the SAP S/4HANA Migration Cockpit, especially regarding the handling of multiple company codes and charts of accounts.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional context or solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to proceed with your data migration successfully.