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Access Notification Builder: In Salesforce Setup, enter "Slack Notification" in the App Launcher and select it.
Create New Notification: Click "New Notification" and define the criteria for triggering the notification (e.g., when a media campaign's stage changes to "Booked").
Define Recipients and Message: Select the Slack channels or users to receive the notification and customize the message content.
Activate Notification: Set the notification status to "Active" and save it.
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