From: MikeG2010 on
Hi. I am trying to create a formula which will up date an opening and
closing balances in a query named Bank query.

The fields in the query are: ID, BDate, OpBal, Debit, Credit, ClBal. The
formula I am trying to create takes the previous days ClBal as the new OpBal.
The next step is to add the Debit field value and subtract the Credit field
value; to come up with a ClBal. The whole process repeats on the next day.

Any help would be greatly appreciated.