How To Fix CNV_20100470 - Chart of accounts mapping &1 -> &2 : Scenario A

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 470

• Message text: Chart of accounts mapping &1 -> &2 : Scenario A

What causes this issue?

Chart of accounts mapping &V1& -> &V2&:

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

INCLUDE CNV_20100_TX_SCENARIO_A OBJECT DOKU ID TX

System Response

Information.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100470 - Chart of accounts mapping &1 -> &2 : Scenario A ?

  The SAP error message CNV_20100470 typically relates to issues encountered during the mapping of chart of accounts in a data migration or conversion scenario, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The error message indicates that there is a problem with the mapping of accounts from one chart of accounts to another, specifically in "Scenario A."
  Cause:
  
  
  Mapping Issues: The error usually arises when there is a mismatch or an inconsistency in the mapping of accounts between the source and target chart of accounts. This could be due to:
  
  Missing accounts in the target chart of accounts.
  Incorrectly defined mapping rules.
  Duplicate entries or conflicts in the mapping.
  
  
  
  Configuration Errors: There may be configuration issues in the system that prevent the proper mapping of accounts.
  
  
  Data Quality Issues: The source data may contain errors or inconsistencies that lead to mapping failures.
  
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Review the mapping configuration for the chart of accounts. Ensure that all necessary accounts from the source chart of accounts are correctly mapped to the target chart of accounts.
  Verify that there are no duplicate mappings or conflicts.
  
  
  
  Validate Data:
  
  Ensure that the source data is clean and consistent. Look for any missing or incorrect account numbers that may be causing the issue.
  
  
  
  Use Migration Tools:
  
  If you are using the SAP S/4HANA Migration Cockpit, utilize the tools provided to validate the mapping and identify any discrepancies.
  You can also use the "Check" function in the migration cockpit to identify issues before executing the migration.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration scenario you are working on. There may be specific guidelines or best practices for mapping charts of accounts.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide assistance based on the specific details of your implementation.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on chart of accounts mapping.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and their resolutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_20100470 error message.