How To Fix CNV_20200_CHECK299 - Merge into (CoCd &1, house bank &2, Acct ID &3)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 299

• Message text: Merge into (CoCd &1, house bank &2, Acct ID &3)

What causes this issue?

Merge into (company code &V1&, house bank &V2&, account ID &V3&).

System Response

Warning

How to fix this error?

The business processes must be analyzed for these conflicts.
House bank account ID's can be renamed in order to keep them unique.

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_CHECK299 - Merge into (CoCd &1, house bank &2, Acct ID &3) ?

  The SAP error message CNV_20200_CHECK299 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error is related to the merging of financial data, specifically concerning the configuration of house banks and account IDs in the context of company codes (CoCd).
  Cause:
  The error message indicates that there is an issue with the merging of data for a specific combination of company code, house bank, and account ID. The potential causes for this error can include:
  
  Duplicate Entries: There may be duplicate entries for the specified combination of company code, house bank, and account ID in the source data.
  Configuration Issues: The house bank or account ID may not be properly configured in the target system.
  Data Inconsistencies: There may be inconsistencies in the data being migrated, such as missing or incorrect mappings.
  Authorization Issues: The user performing the migration may not have the necessary authorizations to access or modify the relevant data.
  
  Solution:
  To resolve the CNV_20200_CHECK299 error, you can take the following steps:
  
  
  Check for Duplicates: Review the source data for duplicate entries for the specified combination of company code, house bank, and account ID. Remove or consolidate duplicates as necessary.
  
  
  Verify Configuration: Ensure that the house bank and account ID are correctly configured in the target system. This includes checking that the house bank exists and is properly assigned to the company code.
  
  
  Data Mapping: Review the data mapping in the migration tool to ensure that all necessary fields are correctly mapped and that there are no missing values.
  
  
  Authorization Check: Ensure that the user performing the migration has the necessary authorizations to access and modify the relevant financial data.
  
  
  Consult Documentation: Refer to the SAP documentation or notes related to the migration process for any specific guidelines or troubleshooting steps related to this error.
  
  
  Use Transaction Codes: You can use transaction codes like OBHB (House Bank) and FI12 (Bank Accounts) to check the configuration of house banks and accounts.
  
  
  Log Analysis: Check the migration logs for additional details about the error, which may provide more context on what went wrong.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and their resolutions.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CNV_20200_CHECK299 error during your data migration process.