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Westpac MTS Rejects report

The Westpac MTS Rejects report is sent/retrieved in response to the processing of a Westpac MTS Orders file.

File format

Fixed Width
Legacy Format
Card Payments Only
Account Tokens Supported
AUD Only
Capture Pre-Auth Only

The rejects file contains the list of all transactions that were declined during processing. All files are plain text using UTF-8 character encoding. The file has the following general structure:

Deposit file header

The file header will be the first record in the file.

No Field Name Position Length Data Type Description
1 Transaction Type 1 1 N 1 to indicate file header.
2 Error Code 2-4 3 AN Always 000.
3 Facility Link ID 5-8 4 AN Same as the value specified in the payment file.
4 File Date 9-14 6 N File date from the payment file in YYMMDD format.
5 Deposit Sequence 15-16 2 N File sequence number (matches the sequence number in the payment file).
6 Posting Status 17 1 A O - Original
7 Processing Date 18-23 6 N File date from the payment file in YYMMDD format.
8 Filler 24-110 87 S Spaces.

Batch file header

One batch header record will be present for each payment batch.

No Field Name Position Length Data Type Description
1 Transaction Type 1 1 N 2 to indicate batch header.
2 Error Code 2-4 3 AN Always 000.
3 Merchant ID 5-12 8 AN Supplier business code that processed the transactions in this batch.
4 Merchant Name 13-37 25 AN Merchant's trading name.
5 Merchant Location 38-57 20 AN Merchant's trading location.
6 Merchant State 58-60 3 A Merchant's trading location state.
7 Batch Date 61-66 6 N Batch date from the payment file in YYMMDD format.
8 Batch Sequence 67-68 2 N Batch sequence from the payment file.
9 Posting Status 69 1 N O - Original
10 Filler 70-110 41 S Spaces.

Financial transaction detail

Each record represents a transaction that was declined during processing.

No Field Name Position Length Data Type Description
1 Transaction Type 1 1 N 3 for sale, 4 for refund.
2 Error Code 2-4 3 AN The response code from the transaction processing. Left-padded with zeros.
3 Merchant ID 5-12 8 N Same as the value specified in the payment file.
4 Masked Card Number or Account Token 13-31 19 AN Left justified with trailing spaces. Account token or masked card PAN.
5 Transaction Amount 32-42 11 N Same as the value specified in the payment file.
6 Transaction Date 43-48 6 N Transaction settlement date in YYMMDD format.
7 Trace Details 49-64 16 N A unique reference for a transaction.
8 Merchant Reference Number 65-70 6 AN Same as the value specified in the payment file.
9 Filler 71 1 N Zeros - not used.
10 Filler 72-77 6 AN Always ******.
11 Error Message 78-102 25 AN Description of why the transaction was declined.
12 Merchant Secondary Reference Number 103-110 8 AN Same as the value specified in the payment file.
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