I'm confused. If using the field names I have above (not static numbers as in your example), would this be:(OT.rawValue * Hours.rawValue).toFixed(2)??Because that doesn't work under the calculate function of LiveCycle Designer.

Yay - the answer was emailed to me - thank you!!! Here's what worked:Put this script in the scripting window… Show: exitLanguage: FormCalcRun At: Client form1.#subform[0].Table2.Row1.dtf[0]::exit - (FormCalc, client) dtf[1].rawValue = Num2Date(Date2num(dtf[0].rawValue,"YYYY-MM-DD")+1,"YYYY-MM-DD");...