How To Fix FML_CUST039 - List of ML currency types has non-unique entries in valuation area &1

FML_CUST039 - Overview

• Message type: E = Error

• Message class: FML_CUST - Message Class for ML Customizuing

• Message number: 039

• Message text: List of ML currency types has non-unique entries in valuation area &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FML_CUST039 - List of ML currency types has non-unique entries in valuation area &1 ?

  The SAP error message FML_CUST039 indicates that there are non-unique entries in the list of Material Ledger (ML) currency types for a specific valuation area. This typically occurs when the configuration for the Material Ledger is not set up correctly, leading to duplicate entries for currency types in the valuation area specified.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate entries for currency types in the configuration settings for the Material Ledger in the specified valuation area.
  Incorrect Configuration: The configuration for the Material Ledger may not have been set up correctly, leading to inconsistencies in how currency types are defined.
  Data Migration Issues: If data was migrated from another system or if there were changes made to the configuration, it could lead to duplicate entries.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for the Material Ledger in the SAP system.
  Navigate