How To Fix FINS_ML_MIG055 - & entry (KALN1: &, LFMON/LFGJA: &)not migrated due to newer period than &

FINS_ML_MIG055 - Overview

• Message type: E = Error

• Message class: FINS_ML_MIG - Messages for S/4HANA Material Ledger Migration

• Message number: 055

• Message text: & entry (KALN1: &, LFMON/LFGJA: &)not migrated due to newer period than &

Periods in history tables (for instance: MBEWH, EBEWH, QBEWH, OBEWH)
must be older than periods in non-history tables (for instance: MBEW;
EBEW, QBEW, OBEW).
If this is not the case, inconsistencies exist and history records with
newer/equal period than non-history table cannot be migrated.

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.

FINS_ML_MIG055 - Details

• The SAP error message FINS_ML_MIG055 typically occurs during the migration of data in the context of the New General Ledger (New GL) or when performing a migration to the Universal Journal in SAP S/4HANA. This error indicates that there are entries in the specified ledger (KALN1) that could not be migrated because they belong to a newer period than the one specified in the migration process.
  
  Cause:
  The error message is triggered when:
  
  There are accounting entries in the specified ledger (KALN1) that have a posting date in a period that is later than the period you are trying to migrate.
  The migration process is set to only migrate data up to a certain period, and any entries beyond that period are not eligible for migration.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Migration Period:
  
  Review the migration settings to ensure that the period you are trying to migrate is correct and