How To Fix FINS_ML_MIG067 - Duplicate CKMLHD entries with same semantical key for following records:

FINS_ML_MIG067 - Overview

• Message type: E = Error

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

• Message number: 067

• Message text: Duplicate CKMLHD entries with same semantical key for following records:

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_ML_MIG067 - Duplicate CKMLHD entries with same semantical key for following records: ?

  The SAP error message FINS_ML_MIG067 indicates that there are duplicate entries in the CKMLHD (Material Ledger Document Header) table with the same semantical key during a migration or data processing task. This typically occurs when the system detects that multiple records share the same key attributes, which should be unique.
  
  Cause:
  The primary causes of this error can include:
  
  Data Duplication: There may be duplicate records in the source data that are being migrated into the Material Ledger.
  Incorrect Data Preparation: The data preparation process may not have adequately filtered or consolidated records, leading to duplicates.
  
  Configuration Issues: There may be issues with the configuration of the Material Ledger or the migration process that allow for duplicate entries to be created.
  
  
  Solution:
  To resolve the FINS_ML_MIG067 error, you can follow these steps:
  
  
  Identify Duplicate Records:
  
  Use SQL queries or SAP transaction codes (like SE16 or SE11) to check the CKMLHD table for duplicate entries based on the semantical key