Modifying The Expiration Date Output

[Tronix]

I just signed up with Authorize.net - and for the time being, I'd want to
manually process cards through the gateway. The processer fields do not like
dashes or slashes in the CC#, and the Exp. Date must be four digits (not the
format it is now with the four digit year and Slash). I use Order Manager
for my downloads, and it will automatically remove slashes from the CC#, but
I have to manully modify the expiration date format for each customer, so
instead of 08/2007 it should read 0807.

Is there parameter I can adjust in ShopSite Pro 7.1 to have the Exp Dates
export with a four digit format?