How To Fix FAGL_MIG083 - Not possible to reset clearing with clearing date before migration date

FAGL_MIG083 - Overview

• Message type: E = Error

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

• Message number: 083

• Message text: Not possible to reset clearing with clearing date before migration date

What causes this issue?

You have closed a migration into New General Ledger Accounting for
ledger &V2& in company code &V1&. This means that it is <ZH>no longer</>
possible to reset clearing for an item with a clearing date &V3&
preceding the migration date &V4&.

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

During a migration <ZH>without</> document splitting, the message can be
hidden or issued as a warning.
To change the message, choose <DS:SIMG.SIMG_CFORFBOBA5BELE>Change
Message Control for Document Processing</> in Customizing for global
settings in Financial Accounting.
You can find the application area and message number in the technical
information.

Error message extract from SAP system. Copyright SAP SE.

FAGL_MIG083 - Details

• The SAP error message FAGL_MIG083 indicates that there is an attempt to reset a clearing document with a clearing date that is earlier than the migration date. This typically occurs during the migration process to the new General Ledger (G/L) accounting in SAP, particularly when using the New G/L functionality.
  
  Cause:
  The error arises because the system enforces a restriction on resetting clearings that occurred before the migration date. This is a safeguard to ensure data integrity and consistency in the financial records after the migration to the new G/L. The migration date is the point in time when the system transitioned from the classic G/L to the new G/L, and any transactions prior to this date are considered historical and should not be altered.
  
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Check the Clearing Date: Ensure that the clearing date you are trying to reset is not earlier than the