How To Fix CNV_20200_CHECK252 - Source Acct ID (CoCd &1, house bank &2, Acct ID &3) with missing target

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 252

• Message text: Source Acct ID (CoCd &1, house bank &2, Acct ID &3) with missing target

What causes this issue?

Source house bank account ID (company code &V1&, house bank &V2&,
account ID &V3&) with missing target value.

System Response

Error

How to fix this error?

Provide a suitable mapping for house bank account ID's.

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_CHECK252 - Source Acct ID (CoCd &1, house bank &2, Acct ID &3) with missing target ?

  The SAP error message CNV_20200_CHECK252 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is a missing target account for a source account in the context of financial data migration.
  Cause:
  The error message indicates that for a specific source account (identified by Company Code, House Bank, and Account ID), there is no corresponding target account defined in the system. This can happen due to several reasons:
  
  Missing Mapping: The mapping between source and target accounts has not been defined correctly in the migration settings.
  Data Inconsistency: The source data may have inconsistencies or missing entries that prevent the system from finding a corresponding target account.
  Configuration Issues: The target system may not have been configured to accept the source account data, or the necessary target accounts have not been created.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Mapping Configuration:
  
  Go to the migration cockpit or the relevant transaction where the mapping is defined.
  Verify that the source account (Company Code, House Bank, Account ID) has a corresponding target account defined.
  If the mapping is missing, create the necessary mapping entries.
  
  
  
  Review Source Data:
  
  Check the source data for the specified Company Code, House Bank, and Account ID to ensure that it is complete and accurate.
  Look for any discrepancies or missing entries that could lead to the error.
  
  
  
  Create Target Accounts:
  
  If the target accounts do not exist in the target system, create them as needed.
  Ensure that the target accounts are configured correctly to accept the incoming data.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to the migration process for any specific requirements or configurations that may be necessary.
  
  
  
  Run Validation:
  
  After making the necessary changes, run the validation process again to check if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the specific migration tool you are using, you may need to use transaction codes like LTMC (for Migration Cockpit) or LTMOM (for Migration Object Modeler) to access the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By addressing the mapping and ensuring that all necessary accounts are defined and configured correctly, you should be able to resolve the CNV_20200_CHECK252 error.