UFN_ID_MAPFROM_WPCAMPAIGNCONTRIBUTIONID

            create function dbo.UFN_ID_MAPFROM_WPCAMPAIGNCONTRIBUTIONID(@WPCAMPAIGNCONTRIBUTIONID uniqueidentifier) 
            returns uniqueidentifier
            as
            begin
                declare @ID uniqueidentifier;

                select @ID = WEALTH.ID from dbo.WPCAMPAIGNCONTRIBUTION
                inner join dbo.WEALTH on WEALTH.ID = WPCAMPAIGNCONTRIBUTION.WEALTHID
                where WPCAMPAIGNCONTRIBUTION.ID = @WPCAMPAIGNCONTRIBUTIONID;

                return @ID;
            end