Scheduler State Tree Diagram

Image: Scheduler State Tree diagram

The following diagram shows the various scheduler states and their relationships; the letters in the diagram are keyed to the table below.

Letter	Description
A	New scheduled event created for a single or repeating event.
B	Stopping a QUEUED job in the Control Center.
C	Restarting a STOPPED_Q job in the Control Center.
D	Deleting the trigger from Online Marketing.
E	Scheduled job is activated by the Scheduler and starts running.
F	Deleting the trigger from Online Marketing.
G	Putting the dialog in Paused or Broadcast Hold status from Online Marketing.
H	Returning the dialog to Live status.
I	Deleting the trigger from Online Marketing.
J	Deleting the trigger from Online Marketing.
K	Job failed—set by the DES.
L	Job finished successfully.
M	Job stopped by the Control Center.
N	Deleting the trigger from Online Marketing.
O	Returning a Broadcast Hold dialog to Live status—a new event is created and this event is left in a DUPLICATED state.
P	Repeating Date/Time Trigger created a SKIPPED event.
Q	Repeating Date/Time Trigger created an OVERLAPPED event.
R	Scheduler gets ready event, marks itself as owner, and marks it SCHEDULING to run.
S	Schedule event handler receives the event and starts processing it by marking it RUNNING.