When a service is edited (eg a CreateIssueHandler service).

The following call is made by EditService:

ManagerFactory.getServiceManager().refresh();

This will result in all services being re-loaded (loadServices() in DefaultServiceManager) , as a side note this will also be the case when a service is removed.

The problem is that the DataExport is then re-run. Since our services don't have the option of running as a Quartz CronTrigger some customers may not like the timings of their DataExport changed on the editing of a service.