How To Fix CNV_20200_CHECK062 - There are differences in the G/L account master data

CNV_20200_CHECK062 - Overview

• Message type: E = Error

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

• Message number: 062

• Message text: There are differences in the G/L account master data

What causes this issue?

There are differences in the G/L account master data that are not
critical regarding the merge, but can seriously affect business
processes.
Differences in all fields will be listed here (except fields ERDAT and
ERNAM and critical fields, such as XOPVW, XSALH, MITHKZ, WARES, XKRES
and XGCLR). The critical fields are analyzed in a separate check.

System Response

Warning

How to fix this error?

These differences must be analyzed. Note that the system uses the
settings from the reference company code. Choose the <ZK>Details</>
pushbutton of each message to view which master records have
differences. The field "not exists" in the listed table means that there
is no entry found for the reference company code. In this case, you
should create an entry to ensure that the system uses the settings from
the reference company code.

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.

CNV_20200_CHECK062 - Details

• The SAP error message CNV_20200_CHECK062 indicates that there are discrepancies in the General Ledger (G/L) account master data during a data migration or conversion process. This error typically arises in the context of SAP S/4HANA migrations or when using the SAP Conversion Tools.
  
  Cause:
  The error can be caused by several factors, including:
  
  Inconsistent Master Data: The G/L account master data in the source system may not match the expected format or structure in the target system.
  Missing Accounts: Some G/L accounts that are referenced in the transaction data may not exist in the target system.
  Differences in Account Attributes: Attributes such as account type, currency, or other settings may differ between the source and target systems.
  Data Mapping Issues: Incorrect mapping of G/L accounts during the migration process can lead to discrepancies.
  
  
  Solution:
  To resolve the CNV_20200_CHECK062 error, you can follow these steps:
  
  Review the Error Log: Check the detailed error log to identify which specific G/L accounts