UFN_ID_MAPFROM_WPGIFTID

            create function dbo.UFN_ID_MAPFROM_WPGIFTID(@WPGIFTID uniqueidentifier) 
            returns uniqueidentifier
            as
            begin
                declare @ID uniqueidentifier;

                select @ID = WEALTH.ID from dbo.WPGIFT
                inner join dbo.WEALTH on WEALTH.ID = WPGIFT.WEALTHID
                where WPGIFT.ID = @WPGIFTID;

                return @ID;
            end