FKKBIX2003 - Source transaction &1 not transferred due to duplicate check &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX2 - Billing in Contract Accounts Receivable and Payable

• Message number: 003

• Message text: Source transaction &1 not transferred due to duplicate check &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX2003 - Source transaction &1 not transferred due to duplicate check &2 ?

  The SAP error message FKKBIX2003 indicates that a source transaction (identified by &1) was not transferred due to a duplicate check (identified by &2). This error typically occurs in the context of financial transactions, particularly in the area of accounts payable or receivable, where duplicate entries are not allowed to maintain data integrity.
  Cause:
  
  
  Duplicate Entry: The primary cause of this error is that the system has detected a duplicate transaction based on the criteria defined in the duplicate check configuration. This could be due to:
  
  The same transaction being processed multiple times.
  Incorrect data entry leading to similar transaction details.
  A transaction that has already been posted or processed.
  
  
  
  Configuration Settings: The duplicate check settings in the system may be too strict or not properly configured, leading to legitimate transactions being flagged as duplicates.
  
  
  Solution:
  
  
  Review Transaction Data: Check the details of the transaction identified by &1. Look for any similarities with existing transactions that might cause it to be flagged as a duplicate.
  
  
  Check Duplicate Check Configuration: 
  
  Navigate to the configuration settings for duplicate checks in your SAP system. This is usually found in the Financial Accounting (FI) module.
  Review the criteria used for duplicate checks and adjust them if necessary. This may involve modifying the fields that are considered for checking duplicates.
  
  
  
  Manual Intervention: If you determine that the transaction is indeed unique and should be processed, you may need to manually intervene:
  
  If the transaction has not been posted yet, you can delete or modify the duplicate entry.
  If it has been posted, you may need to reverse the duplicate transaction or adjust the original transaction.
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling duplicate checks in your version of SAP.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB50 (General Ledger), FB60 (Vendor Invoice), or FB70 (Customer Invoice) where this error might occur.
  SAP Notes: Check for any SAP Notes related to FKKBIX2003 for patches or updates that might address known issues with duplicate checks.
  Testing: After making changes to the configuration or data, conduct thorough testing to ensure that the changes resolve the issue without introducing new problems.
  
  By following these steps, you should be able to identify the cause of the FKKBIX2003 error and implement a solution to resolve it.