How To Fix FKKBIX2020 - Consumption item &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: 020

• Message text: Consumption item &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 FKKBIX2020 - Consumption item &1 not transferred due to duplicate check &2 ?

  The SAP error message FKKBIX2020 indicates that a consumption item (typically related to financial transactions) has not been transferred due to a duplicate check. This error usually arises in the context of financial accounting or controlling, particularly when dealing with consumption items in the context of billing or invoicing.
  Cause:
  The error occurs when the system detects that a consumption item is being processed that has already been recorded in the system. This is part of SAP's duplicate check mechanism, which is designed to prevent the same item from being processed multiple times, ensuring data integrity and accuracy in financial reporting.
  Solution:
  To resolve the FKKBIX2020 error, you can take the following steps:
  
  
  Check for Duplicates: Review the consumption items that have been entered to see if the item in question has already been processed. You can do this by checking the relevant transaction logs or reports.
  
  
  Adjust the Data: If you find that the item is indeed a duplicate, you may need to adjust your data entry to ensure that only unique items are processed. This could involve modifying the item details or removing the duplicate entry.
  
  
  Review Configuration Settings: Sometimes, the duplicate check settings may need to be reviewed or adjusted in the system configuration. Consult with your SAP administrator or functional consultant to ensure that the duplicate check parameters are set correctly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more specific guidance on handling this error in your particular version of SAP.
  
  
  Error Handling: If the error persists and you cannot identify the cause, consider reaching out to SAP support or your internal IT support team for further assistance. They may be able to provide insights based on system logs or configurations.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as FB03 (Display Document), FBL1N (Vendor Line Item Display), or FBL3N (G/L Account Line Item Display).
  SAP Notes: Check for any SAP Notes related to FKKBIX2020 for patches or updates that may address known issues.
  User Exits and BAdIs: If you have custom developments, check if there are any user exits or BAdIs that might be affecting the processing of consumption items.
  
  By following these steps, you should be able to identify the cause of the FKKBIX2020 error and implement a solution to resolve it.