The Duplicate Check Fields screen allows user to capture Duplicate Check Fields information.

1. On Source Maintenance Detailed screen, click the Duplicate Check.
   The Duplicate Check Fields sub-screen is displayed.

   Figure 1-52 Source Maintenance Detailed_Duplicate Check Fields

   
   

   
   Description of "Figure 1-52 Source Maintenance Detailed_Duplicate Check Fields"

   
   
2. On Duplicate Check Fields screen, specify the fields.
   For more information on fields, refer to the field description table.

   Table 1-30 Source Maintenance Detailed_Duplicate Check Fields - Field Description

   Field	Description
   Field Name	The fields/criteria based on which duplicate check has to be performed for a payment transaction is defined here. System will validate for duplicate transactions for the values defined here. Select the Field Name from the factory shipped values. Following are the LOV available: CLR_SYS_REF (Clearing System Reference) COMPANY_ID (Company Identification) CRDTR_ACC (Creditor Account) CRDTR_BANK_BIC (Creditor Bank BIC) CRDTR_BANK_CODE (Creditor Bank Code) CUSTOMER_NO (Customer Number) DBTR_ACC (Debtor Account) DBTR_BANK_BIC (Debtor Bank BIC) DBTR_BANK_CODE (Debtor Bank Code) END_TO_END_ID (End to End ID) INSTRPTY_CUST_NO (Instructing Party Customer Number) INSTRUMENT_CODE (Instrument Code) INSTRUMENT_NO (Instrument Number) INSTR_ID (Instruction Id) MSG_ID (Message Id) RRN (Retrieval Reference Number) PRODUCT_TYPE (Product Type) SOURCE_CODE (Source Code) SOURCE_REFERENCE_NUMBER (Source Reference Number) TFR_AMT (Transfer Amount) TFR_CCY (Transfer Currency) TXN_ ID (Transaction Id) VALUE_DATE (Value Date)
   Description	Displays the description of the selected Field Name. Note: Duplicate Check Parameter_VALUE_DATE: This maps instruction date for cross-border, RTGS, ACH, US ACH and Fedwire payments. For Book transfer, Clearing and Collections, this will be mapped to transaction value date. Duplicate Check Parameter_INSTRPTY_CUST_NO: Applicable for the following payment types such as Cross-Border, RTGS, Domestic Low Value Payments, and Book Transfers. If the payment request is received as MT 101, the instructing party ID is used for duplicate checks, provided it is configured as a parameter in PMDSORCE. Instructing Customer ID will be the customer ID of the instructing party derived from MT 101 field 50 C/L.