2009
Table Of Contents
- Contents
- Introduction
- Downloading, Installing, and Activating
- Simple Payflow Transaction
- Performing Direct Payment Credit Card Transactions
- About Direct Payment Credit Card Processing
- Parameters Used in Transactions
- Submitting Sale Transactions
- Submitting Authorization/Delayed Capture Transactions
- When To Use Authorization/Delayed Capture Transactions
- Required Authorization Transaction Parameters
- Typical Authorization Transaction Parameter String
- Required Delayed Capture Transaction Parameters
- Delayed Capture Transaction: Capturing Transactions for Lower Amounts
- Delayed Capture Transaction: Capturing Transactions for Higher Amounts
- Delayed Capture Transaction: Error Handling and Retransmittal
- Submitting Credit Transactions
- Submitting Void Transactions
- Recharging to the Same Credit Card (Reference Transactions)
- Using Address Verification Service
- Card Security Code Validation
- Responses to Transaction Requests
- Testing Credit Card Transactions
- Verbosity: Viewing Processor- Specific Transaction Results
- Currency Codes
- Country Codes
- Index
Website Payments Pro Payflow Edition Developer’s Guide 41
Responses to Transaction Requests
PNREF Value
5
PayPal Card Security Code Results
The table below shows the detailed results returned by the PayPal processor for card security
codes. If you want to obtain the PayPal processor value, set the VERBOSITY parameter to
MEDIUM. The processor value is returned in the PROCCVV2 response parameter.
PNREF Value
The PNREF is a unique transaction identification number issued by PayPal that identifies the
transaction for billing, reporting, and transaction data purposes. The PNREF value appears in
the Transaction ID column in PayPal Manager reports.
z The PNREF value is used as the ORIGID value (original transaction ID) in Delayed
Capture transactions (TRXTYPE=D), Credits (TRXTYPE=C), Inquiries (TRXTYPE=I), and
Voids (TRXTYPE=V).
z The PNREF value is used as the ORIGID value (original transaction ID) value in reference
transactions for Authorization (TRXTYPE=A) and Sale (TRXTYPE=S).
NOTE: The PNREF is also referred to as the Transaction ID in PayPal Manager.
PNREF Format
The PNREF is a 12-character string of printable characters, for example:
z VADE0B248932
z ACRAF23DB3C4
NOTE: Printable characters also include symbols other than letters and numbers such as the
question mark (?). A PNREF typically contains letters and numbers only.
The PNREF in a transaction response tells you that your transaction is connecting to PayPal.
TABLE 5.12 Card security code response code mapping
PayPal Processor CVV2
Code
PayPal Processor Code
Description PROCVV2MATCH
M Match Y
NNo MatchN
P Not Processed X
S Service Not Supported X
U Unavailable X
X No Response X
All other X