Message type: E = Error
Message class:  FINS_ML_MIG - Messages for S/4HANA Material Ledger Migration 
Message number: 063
Message text: MLDOC_EXTRACT and ACDOCA_M_EXTRACT differs for the following records:
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The SAP error message FINS_ML_MIG063 - MLDOC_EXTRACT and ACDOCA_M_EXTRACT differs for the following records occurs when there is a discrepancy between the data extracted from the MLDOC_EXTRACT table and the ACDOCA_M_EXTRACT table in SAP.
Cause: The cause of this error message is typically due to a mismatch or inconsistency between the data in these two tables. This can happen if there are issues with data extraction or if there are inconsistencies in the data itself.
Solution: To resolve this error, you can follow these steps: Check the extraction process: Verify that the data extraction process from the MLDOC_EXTRACT and ACDOCA_M_EXTRACT tables is functioning correctly. Ensure that the extraction programs are running without any errors and that the data is being extracted accurately. Analyze the data discrepancy: Identify the specific records for which the error is occurring. Compare the data in the MLDOC_EXTRACT and ACDOCA_M_EXTRACT tables for these records to identify the differences. Look for any inconsistencies
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