Changing static number?

[Anh_Tran]

Hi All,

I have something like this ... Total Money = km * $0.80 for all old records.

If i want to increase 80 cents to 1 dollars and i want to keep old records as 80 cents ... just for new records are 1 dollars. It means for new records

Total Money = km * $1. And so on if i want to increase 1 dollar to 2 dollars and also want to keep olds records. I don`t want to use look-up since look-up in portal sometimes it works sometimes does not.

Any help is really appreciated.

Anh Tran

[Ender]

Try an auto-entered calc. Or better yet, a field for Rate, and then Total Money = km * Rate (I don't like the idea of hardcoding rates in calculations if the rates could change.)