Scheduling campaigns determine when they will appear.
The most basic schedule is "Every Day" and "All Hours". With these settings, the campaign will begin running immediately and play during all business hours.
You can also set a start date in the future, to schedule your campaign to begin on that date. Opting to leave the end date blank means the campaign will run indefinitely. If you do add an end date, the campaign will automatically end and be moved to Retrospective once it reaches that date.
In addition to setting date ranges, you can limit your campaign to specific hours of the day, such as for hourly specials or closing messages.
Subscribing Zones to your Campaign
On the Group version of the Marketing tool, you can set your Campaign to run across your entire group or a specific subset of Zones.
Clicking the "Enabled at X Locations" button launches a dialogue to select where the campaign will run. You have the option to select the entire Group, or pick and choose.
Note that a Campaign that is Published and Scheduled but has no active Zones will not run until one or more Zones are subscribed. This allows you to create Campaigns that your local managers can opt into without setting them to run by default.