UFN_ID_MAPFROM_WPDUNANDBRADSTREETID

            create function dbo.UFN_ID_MAPFROM_WPDUNANDBRADSTREETID(@WPDUNANDBRADSTREETID uniqueidentifier) 
            returns uniqueidentifier
            as
            begin
                declare @ID uniqueidentifier;

                select @ID = WEALTH.ID from dbo.WPDUNANDBRADSTREET
                inner join dbo.WEALTH on WEALTH.ID = WPDUNANDBRADSTREET.WEALTHID
                where WPDUNANDBRADSTREET.ID = @WPDUNANDBRADSTREETID;

                return @ID;
            end