How To Fix USMD_MASS_LOAD021 - Key mapping for COA &1 account &2 company code &3 inconsistent

USMD_MASS_LOAD021 - Overview

• Message type: E = Error

• Message class: USMD_MASS_LOAD - Messages for MDG mass load

• Message number: 021

• Message text: Key mapping for COA &1 account &2 company code &3 inconsistent

Self-Explanatory Message

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USMD_MASS_LOAD021 - Details

• The SAP error message USMD_MASS_LOAD021 indicates that there is an inconsistency in the key mapping for the Chart of Accounts (COA) for a specific account and company code during a mass load operation. This typically occurs in the context of data migration or mass data uploads in SAP, particularly when dealing with financial data.
  
  Cause:
  The inconsistency can arise from several factors:
  
  Missing Mapping Entries: The mapping for the specified account in the Chart of Accounts may not exist or may be incomplete.
  Incorrect Configuration: The configuration settings for the Chart of Accounts or the company code may not align with the data being uploaded.
  Data Integrity Issues: There may be issues with the data being loaded, such as incorrect account numbers or company codes that do not exist in the system.
  Inconsistent Data: The data being uploaded may reference accounts or company codes that are not properly defined or do not match the expected format.
  
  
  Solution:
  To