`claimed_date` date default NULL, -- last date a claim was generated
`subscriptionid` int(11) default NULL, -- links this order line to a subscription (subscription.subscriptionid)
parent_ordernumber int(11) default NULL, -- ordernumber of parent order line, or same as ordernumber if no parent
`claimed_date` date default NULL, -- last date a claim was generated
`subscriptionid` int(11) default NULL, -- links this order line to a subscription (subscription.subscriptionid)
parent_ordernumber int(11) default NULL, -- ordernumber of parent order line, or same as ordernumber if no parent