IF THEN possible with Graphical query tool?

SOLVED

I've got an existing Graphical query tool report that I'm working on.  I'm having trouble with an expression formula (using formula wizard).  Basically I want an IF/THEN statement. It says I have an illegal character.  Are these kinds of conditional expressions supported?

IF [F:ITM]SSU = 'BBL'

THEN [F:ITM]SSUSTUCOE * [F:SID]QTYSTU * [F:SIH]SNS

ELSE 0

I get the same illegal character notice with a CASE statement.