Action Triggers provide hooks for the system to perform actions when a given event occurs; for example, to generate reminder or overdue notices, the checkout.due hook is processed and events are triggered for potential actions if there is no checkin time.

To enable the default set of hooks, issue the following command as the opensrf Linux account:

cp -b /openils/conf/action_trigger_filters.json.example /openils/conf/action_trigger_filters.json

For more information about configuring and using action triggers, see Notifications / Action Triggers.