I am generating a report that looks like this

Opening Balance 1,000.00 (field from a file called OPBAL)

Received 300.00 (field from Tansaction)
Received 400.00 (field from Tansaction)
Received 600.00 (field from Tansaction)
------------------------------------
1900.00 400.00 Total

I can print 900.00 as sub total using running total

How do I add 1000.00 which is opening balance

Please help

What language (or tool) are you using?

I see the total as 1300.00 (based on your example). Where do the 1900.00 and 400.00 come from? How did you arrive at 900.00?

-PatP