Field codes following table lists the field code – Gasboy Fleet PLUS User Manual
Page 30
Converting Local Account Card File
Card File Conversion Essentials
Page 4-4 MDE-5079 Gasboy Fleet PLUS Installation and Implementation Guide to Passport Authorization Server (PAS) · December 2013
Field Codes
Following table lists the field code:
Figure 4-2: CFN MAG Card Layout
Notes: 1) The check digit on dual cards can apply more than one restriction.
2) Certain configurations for dual card layouts will not work with the PLUS system
because each card will not have a unique number before the third field separator. If
configured according to the Gasboy recommendation, dual cards should work
without issue.
3) Parameters such as fuel restrictions, limits, expiration date, and price levels can
still be configured and applied to a card, but this information is not present on the
card. It is linked to the card number in the setup of the device. Dual card setups also
work, just in a different way.
4) Each driver and/or vehicle card number MUST be unique before the third field
separator and/or the 26
th
digit of the card number for use in the PLUS system. If
numbers are not unique before the first one of those to occur in the number, it will be
necessary to re-encode cards.
Field Code
Description
S
System ID - four to six digit number that represents the
customer’s system ID.
A
Card/Acct/Vehicle - up to 19 digits. This can be broken
up into many combinations of card, account, and
vehicle. Suggested is CCCCCCAAAAAAAAAVVVV,
where C = Card, A = Account, and V = Vehicle.
E
Expiration Date
L
Limit Code
AU
Authorization
P
Price Code
C
Check Digit* or Restriction Code
*Refer to
.