How To Fix CNV518 - There are differences for company code &1 and year &2

CNV518 - Overview

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 518

• Message text: There are differences for company code &1 and year &2

What causes this issue?

Differences occured in company code &V1&, year &V2&.

System Response

To analyze this in more detail, check the output control or the spool
list.

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

Spool order name: LIST1S &V3&
<DS:TRAN.SP01>Execute function</>
CASE &V3&.
WHEN 'RFEWA011'.
Then contact the SAP hotline.
ENDCASE.

Error message extract from SAP system. Copyright SAP SE.

CNV518 - Details

• The SAP error message CNV518 indicates that there are discrepancies in the data for a specific company code and fiscal year during a data migration or conversion process. This error typically arises in the context of using SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion programs.
  
  Cause:
  The error can be caused by several factors, including:
  
  
  Data Inconsistencies: There may be inconsistencies in the financial data for the specified company code and year. This could be due to missing entries, incorrect postings, or discrepancies between different data sources.
  
  
  
  Configuration Issues: The configuration settings for the company code or fiscal year may not align with the data being migrated. This could include issues with the chart of accounts, fiscal year variant, or other related settings.
  
  
  Incomplete Data Migration: If the data migration process was interrupted or not completed successfully, it could lead to missing or incomplete data for the