Initial load - change made to show on hand and avail qty instead of value.  Lines removed are:

(select sum(IBQOH*IBLCST) from itembal where ibitem=itemmast.imitem) as OnHand,

(select sum((IBQOH-IBQAL-IBQOO)*IBLCST) from itembal where ibitem=itemmast.imitem) as Avail,