How To Fix DUE102 - Field &1 appears more than once in value area &2 area &3.

DUE102 - Overview

• Message type: E = Error

• Message class: DUE - Load Data from Grid Structure to EIS and Planning Processor

• Message number: 102

• Message text: Field &1 appears more than once in value area &2 area &3.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DUE102 - Field &1 appears more than once in value area &2 area &3. ?

  The SAP error message DUE102 indicates that a specific field appears more than once in a particular value area. This typically occurs during data entry or processing when the system detects duplicate entries for a field that should be unique within the specified context.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that the same value has been entered multiple times in a field that is expected to have unique values.
  
  Configuration Issues: There may be issues with the configuration of the data model or the way the fields are defined in the system.
  Data Migration Issues: If data has been migrated from another system, duplicates may have been introduced during the migration process.
  User Error: Users may inadvertently enter the same data multiple times.
  
  
  Solution:
  
  Identify Duplicates: Check the entries in the specified value area to identify where the duplicates are occurring. This may involve reviewing the data in the relevant tables or