I have the following column member filter. S#Actual, S#Budget3,
S#Actual:T#YearPrior1(|!Param_Time_Select!|)Period(|!Param_Time_Select!|),
GetDataCell(BWDiff(S#Actual, S#Budget3)):Name(BW Diff),
GetDataCell(BWPercent(S#Actual, S#Budget3)):Name(BW %),...