## Group Selection Formula, Filtering Records: Crystal Reports 8.5

Hi,

I am having trouble filtering out certain records in my Group Selection(or Record Selection if it could be used) with summary and formula fields in Crystal 8.5. The formula(@NET UNRL AS A % OF BV BY CUSIP) is..

if Sum ({Currhold.GBSEBK_VALUE_P}, {Currhold.CUSIP}) = 0 then 0 else
(Sum ({@UNREALIZED G/L}, {Currhold.CUSIP})/Sum ({Currhold.GBSEBK_VALUE_P}, {Currhold.CUSIP}))*100

and the @UNREALIZED G/L formula is..

{Currhold.GBSEMKT_VALUE_P}-{Currhold.GBSEBK_VALUE_P}

I am trying to show only records where @NET UNRL AS A % OF BV BY CUSIP is > 200. However, when I try to use this formula in the Group Selection it tells me "The Formula Must be Evaluated Later". Also, if I try to use the code for the @NET UNRL AS A % OF BV BY CUSIP formula in the Group Selection it tells me there is a division by 0. I have tried numerous variations of IF statements to eliminate the division by 0 and obtain the proper records, but nothing has seemed to work. My report is grouped by Currhold.CUSIP. Any help is greatly appreciated, and thanks in advance!