I'm struggling to get something to work:  I have a report in Zoho Creator with the following Columns:

Property       Date      Category      Credit      Debit      Delta

The first five columns are from data entered into the DB, the sixth column, "Delta" is from an aggregate formula where I effectively minus Debit from Credit:

sum("Autoview_1445830633762_Morse_General_Ledger Table"."Debit")-Sum("Autoview_1445830633762_Morse_General_Ledger Table"."Credit")

What I want is for the Balance Column to be a running total.  But when I select running total - nothing changes...the amount stays the same...

Can anyone help?

Screen shot below.