How To Fix CNV_20100092 - Source account &1 does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 092

• Message text: Source account &1 does not exist

What causes this issue?

When the G/L accounts to be merged were checked, it was found that the
source account &V1& (mapping &V1& -> &V2&) does not exist.

System Response

The mapping is unnecessary. There will be no merge for 'old account'
&V1& to 'new account' &V2&.

How to fix this error?

Check the source account entry for spelling errors.
&NOTE&
The mapping is not checked automatically.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100092 - Source account &1 does not exist ?

  The SAP error message CNV_20100092: Source account &1 does not exist typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is trying to reference a source account that is not found in the system.
  Cause:
  
  Missing Account: The specified source account (denoted by &1) does not exist in the target system or the source system from which data is being migrated.
  Incorrect Mapping: There may be an issue with the mapping of accounts between the source and target systems, leading to references to non-existent accounts.
  Data Preparation Issues: The data being imported may not have been properly prepared, leading to references to accounts that were not created or migrated.
  Configuration Issues: The configuration settings in the migration tool may not be set up correctly, causing the system to look for accounts that are not available.
  
  Solution:
  
  Verify Account Existence: Check if the source account exists in the relevant system. You can do this by navigating to the account in the SAP GUI or using transaction codes like FS00 (for G/L accounts).
  Correct Mapping: Ensure that the mapping of accounts between the source and target systems is correct. This may involve reviewing the mapping tables or configuration settings in the migration tool.
  Data Preparation: Review the data preparation steps to ensure that all necessary accounts have been created and are available for migration. This may involve running data validation checks.
  Adjust Migration Settings: If applicable, adjust the settings in the migration tool to ensure it is looking for the correct accounts. This may involve changing parameters or settings in the migration cockpit.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to ensure that all steps have been followed correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FS00 (G/L Account Master Data), OX15 (Create/Change Chart of Accounts), and others that may help in verifying account existence.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit: If using the SAP S/4HANA Migration Cockpit, review the migration object documentation for specific requirements related to account migration.
  Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and migration scenario.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.