What is 'duplicate processing check' in SAP FS-PE - Payment Engine?

duplicate processing check - Overview

• Component: FS-PE

• Component Name: Payment Engine

• Description: Checks for duplicate processing of a payment order by calculating a checksum.

duplicate processing check - Details

• 
  Key Concepts: 
  Duplicate processing check is a feature of the FS-PE Payment Engine in SAP that helps to prevent duplicate payments from being made. It works by comparing the payment data of a new payment request with existing payment data in the system. If a match is found, the payment request is flagged as a duplicate and rejected. 
  
  How to use it: 
  The duplicate processing check can be enabled in the FS-PE Payment Engine settings. Once enabled, it will automatically compare new payment requests with existing payment data and reject any duplicates. 
  
  Tips & Tricks: 
  It is important to ensure that the duplicate processing check is enabled in order to prevent duplicate payments from being made. Additionally, it is important to regularly review the list of rejected payments to ensure that no valid payments are being rejected due to false positives. 
  
  Related Information: 
  For more information on the duplicate processing check, please refer to the SAP Help documentation for FS-PE Payment Engine.