Developer's Guide

Table Of Contents
Payflow Pro Developer’s Guide 87
Processors Requiring Additional Transaction Parameters
TSYS Acquiring Solutions
A
AIR-DESTINATION Destination airport code for the first segment of
the trip; this is not necessarily the final
destination. For example, if a passenger flies from
STL to MIA with a layover at JFK, the destination
airport is JFK.
For a list of airport codes, see http://www.world-
airport-codes.com/alphabetical/airport-
code/a.html.
NOTE: Present day airport codes are three
characters in length. The five character
length is designed to allow for future
expansion.
No Alpha-
numeric
5
AIR-
NUMBEROFCITIES
Number of unique cities in this trip including the
cities of origin and destination, where a maximum
value of 10 is allowed. For example, AIR-
NUMBEROFCITIES is 3 for the following trip:
DEN to LAX
LAX to SFO
SFO to DEN
If not provided, this value is equal to the number
of AIR-ROUTINGCITYn parameters.
No Numeric
AIR-ROUTINGCITYn Airport codes of each city in this flight including
cities of origin and destination, where n is a value
from 1 to 10.
For a list of airport codes, see http://www.world-
airport-codes.com/alphabetical/airport-
code/a.html.
NOTE: Present day airport codes are three
characters in length. The five character
length is designed to allow for future
expansion.
No Alpha-
numeric
5
T
ABLE A.10 Additional TSYS Acquiring Solutions parameters to meet CAPN
requirements
(Continued)
Parameter Description Required Type Length