How To Fix CNV_20200_CHECK101 - Participating company codes use FI-SL with different settings

CNV_20200_CHECK101 - Overview

• Message type: E = Error

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

• Message number: 101

• Message text: Participating company codes use FI-SL with different settings

What causes this issue?

The participating company codes use FI-SL with different settings.
The system identifies the following issues:
The company codes do not use the same FI-SL ledgers
The company codes use the same FI-SL ledgers but with different settings
The company codes use the same FI-SL ledgers but with different
activities or the activities have a different posting indicator

System Response

Error

How to fix this error?

A company code merge will lead to inconsistencies on special ledger
level. A company code merge can be done only when all participating
company codes have the same settings. We recommend that you contact your
special ledger consultant in order to identify additional activities.

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_CHECK101 - Details

• The SAP error message CNV_20200_CHECK101 indicates that there is a discrepancy in the settings of Financial Accounting (FI) and Special Ledger (FI-SL) for participating company codes during a data migration or conversion process. This error typically arises in the context of using the SAP S/4HANA Migration Cockpit or during a system conversion where multiple company codes are involved.
  
  Cause:
  The error occurs when:
  
  Different company codes that are part of the same migration or conversion process have inconsistent settings in their FI-SL configurations.
  This inconsistency can be due to differences in the configuration of ledgers, such as the use of different accounting principles, fiscal year variants, or other FI-SL settings.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Company Code Settings:
  
  Go to the transaction code OB22 (for FI-SL settings) and review the settings for each participating company code.
  Ensure that the settings for the Special Ledger (FI-SL) are consistent across all company codes involved in