I am so CLOSE now to what I want.....I have the running total adding or subtracting as it should. The only problem now I'm getting is on the first record I want the balance of on-hand +/- qty. Right now this is what I'm getting:
Qty. On Hand 1,421
w/o or p.o.# Due Date +/- Qty Inventory Balance
008407 3/28/2011 -100 -100
008410 3/28/2011 -20 -120
008453 3/28/2011 -10 -130
on the first line, inventory balance should be 1,321
on the second line, should be 1,301 ...etc....