UFN_ID_MAPFROM_WPLEXISNEXISID

            create function dbo.UFN_ID_MAPFROM_WPLEXISNEXISID(@WPLEXISNEXISID uniqueidentifier) 
            returns uniqueidentifier
            as
            begin
                declare @ID uniqueidentifier;

                select @ID = WEALTH.ID from dbo.WPLEXISNEXIS
                inner join dbo.WEALTH on WEALTH.ID = WPLEXISNEXIS.WEALTHID
                where WPLEXISNEXIS.ID = @WPLEXISNEXISID;

                return @ID;
            end