How To Fix FKK_ID_JP008 - Field &1 is defined multiple times

FKK_ID_JP008 - Overview

• Message type: E = Error

• Message class: FKK_ID_JP - FICA Japan

• Message number: 008

• Message text: Field &1 is defined multiple times

Self-Explanatory Message

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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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FKK_ID_JP008 - Details

• The SAP error message FKK_ID_JP008, which states "Field &1 is defined multiple times," typically occurs in the context of the SAP Convergent Charging (SAP CC) or SAP Contract Accounts Receivable and Payable (SAP FI-CA) modules. This error indicates that a specific field (denoted by &1) has been defined more than once in a particular context, leading to ambiguity in processing.
  
  Cause:
  
  Duplicate Field Definitions: The most common cause of this error is that the same field has been defined multiple times in a configuration or data structure, such as in a data model, a table, or a report.
  Incorrect Customization: If there have been recent changes or customizations made to the system, it is possible that these changes inadvertently introduced duplicate field definitions.
  Data Migration Issues: If data has been migrated from another system or from legacy data, it may have resulted in duplicate entries for certain fields.
  
  
  Solution:
  
  Identify the Field: Check the error message