How To Fix FAGL_MIG142 - Field &1 for document splitting not found in source ledger &2

FAGL_MIG142 - Overview

• Message type: E = Error

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

• Message number: 142

• Message text: Field &1 for document splitting not found in source ledger &2

What causes this issue?

In Customizing for New General Ledger Accounting, field &V1& is defined
as a document splitting characteristic. However, this document splitting
characteristic is <ZH>not</> found in the selected source ledger.

System Response

The ledger is only partially fulfills the requirements as a source
ledger for the migration. No value is transferred for this document
splitting characteristic to the items to be migrated.

How to fix this error?

Select a source ledger in Special Purpose Ledger that contains all of
the required document splitting characteristics. If such a ledger does
<ZH>not</> exist, select a different migration type.

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_MIG142 - Details

• The SAP error message FAGL_MIG142 indicates that there is an issue with document splitting during the migration of financial data, specifically when the system is trying to find a required field in the source ledger. This error typically arises during the migration process from classic General Ledger (G/L) accounting to the new General Ledger (New G/L) accounting in SAP.
  
  Cause:
  The error message FAGL_MIG142 is triggered when the system cannot find a specific field (denoted as &1) that is necessary for document splitting in the specified source ledger (denoted as &2). This can occur due to several reasons:
  
  Missing Configuration: The document splitting configuration may not be properly set up in the source ledger.
  Inconsistent Data: The data in the source ledger may not be consistent or complete, leading to missing fields that are required for document splitting.
  Field Mapping Issues: There may be issues with how fields are mapped from the source ledger to