How To Fix FINS_ML_MIG013 - Original & and its CDS-redirect-view differs for following entries:

FINS_ML_MIG013 - Overview

• Message type: E = Error

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

• Message number: 013

• Message text: Original & and its CDS-redirect-view differs for following entries:

In order to do root-cause analysis, go to transaction SE16H and enter
the corresponding database table. Specify the field KALN1 as a filter
criteria.
If you want to compare the data with the original database table before
migration, enter the database view MBV<Table_Name>OLD (= CDS-view
accesses data before data migration), for instance MBVMBEWOLD for table
MBEW.

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_MIG013 - Details

• The SAP error message FINS_ML_MIG013 typically relates to issues encountered during the migration of data in the context of the SAP S/4HANA system, particularly when dealing with the migration of financial data. This error indicates that there is a discrepancy between the original data and the corresponding entries in the CDS (Core Data Services) view.
  
  Cause:
  The error message FINS_ML_MIG013 can occur due to several reasons, including:
  
  
  Data Inconsistency: The original data and the data in the CDS view do not match. This could be due to changes made to the data after the original extraction or issues during the data migration process.
  
  
  
  Configuration Issues: There may be configuration settings in the system that are not aligned, leading to discrepancies in how data is represented in the original source versus the CDS view.
  
  
  Missing Data: Certain entries may be missing in either the original data set or the CDS view, leading to mismatches.
  
  
  Versioning Issues: If