Hi,
Not sure if this has been asked before.
When a customer replies to a ticket that is older than, say 1-2 weeks, the old ticket reopens with a notification to the ticket owner.
Yesterday this happened to a ticket that had been resolved in October and had stayed closed since then. The ticket owner is on vacation so I have to keep an eye on the mail box in Outlook to be informed.

How do I change so when a customer replies to an old ticket it stays closed but a new ticket is created that links to the old one?
When I have worked in other systems the ticket is set to resolved and if nothing happens during X (usually between 7-14) days it is automatically set to closed and cannot be reopened.
/J