In Campaign, to view the schedule management pages for a single flowchart, select
View when Scheduled from the flowchart's
Run menu.
If you see a large number of runs with a status of Unknown, you can adjust the Scheduler polling frequency by setting the Platform | Scheduler | Maximum Unknown Status Polling Count property on the
Settings > Configuration page. This property specifies the number of times the Scheduler checks the status of a run before reporting a status of Unknown.
The Unknown status indicates that Marketing Platform can not determine whether the job is still running, completed or failed.