Originally Posted by
Aussienarelle
Seriously, for the IT geeks out there, how hard is it to look at the algorithm and work out the error? PZ is a fairly recent code.
As what could be considered an "IT geek", it could be pretty hard. There are almost certainly many pieces involved in getting that little number next to the PZ. It's not like there's going to be a PZ.c file which has everything involving PZ inventory in one place. There error could even be a side effect from some other unrelated change. And in fixing the problem, they would want to try to make sure they don't break anything else.
And if you think United's IT is bad - there's way worse out there. They're not even close to the worst.