How To Fix FAGL_MIG227 - Leading ledger &1 cannot be implemented subsequently

FAGL_MIG227 - Overview

• Message type: E = Error

• Message class: FAGL_MIG - Migration to New General Ledger Accounting

• Message number: 227

• Message text: Leading ledger &1 cannot be implemented subsequently

What causes this issue?

You have assigned ledger &V1& to a migration type for the subsequent
implementation of a ledger.
However, this ledger is marked as the
<DS:GLOS.2454F44153348247B1D0A8EBE82CEB8B>leading ledger</>. It is
<LS>not</> possible to implement the leading ledger subsequently.

System Response

The setting <ZH>cannot</> be saved.

How to fix this error?

Choose a non-leading ledger for the subsequent implementation.
If company code &V2& is to be created again, then it is not a ledger
that needs to be implemented subsequently but rather a company code that
needs to be rebuilt. In this case, you need to use the
<DS:GLOS.28B3229701C6D411A4980060B03C3B0E>Data Transfer Workbench</>
functions.

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.

FAGL_MIG227 - Details

• The SAP error message FAGL_MIG227 indicates that there is an issue with the leading ledger in the context of the migration to the new General Ledger (G/L) accounting. This error typically arises during the migration process when trying to implement a leading ledger that has already been defined or used in a way that does not allow for subsequent implementation.
  
  Cause:
  
  Existing Configuration: The leading ledger has already been set up in the system, and the migration process is attempting to redefine or implement it again.
  Inconsistent Data: There may be inconsistencies in the data or configuration settings related to the leading ledger.
  Migration Steps: The migration steps may not have been followed correctly, leading to this error when trying to implement the leading ledger.
  
  
  Solution:
  
  Check Configuration: Review the configuration of the leading ledger in the system. Ensure that it is set up correctly and that there are no conflicting settings.
  Review Migration Steps: Go through