How To Fix FINS_ML_MIG043 - MLBWA or MLBWV is not set in table T001K for valuation area &

FINS_ML_MIG043 - Overview

• Message type: E = Error

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

• Message number: 043

• Message text: MLBWA or MLBWV is not set in table T001K for valuation area &

Most probably customizing transaction FML_MIG_CUST has not been executed
successfully.

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_MIG043 - Details

• The SAP error message FINS_ML_MIG043 indicates that the system is unable to find the necessary configuration for the valuation area in the table T001K. This typically occurs during the migration or configuration of the Material Ledger (ML) in SAP, particularly when the system is trying to access or process data related to the Material Ledger for a specific valuation area.
  
  Cause:
  The error message suggests that the valuation area (which is usually a plant or company code) is not properly set up in the T001K table. The T001K table contains configuration settings for the Material Ledger, including the valuation areas and their respective settings.
  
  Solution:
  To resolve this error, you need to ensure that the valuation area is correctly configured in the T001K table. Here are the steps to do this:
  
  
  Check the Valuation Area:
  
  Identify the valuation area (MLBWA or MLBWV) mentioned in the error message.
  Ensure that this valuation area is valid and exists in