Changing the refresh interval for the alerts count
When users log in to IBM® Marketing Operations, the Alerts icon (Envelope icon) shows the number of unread notifications that they have.
By default, the system updates this count every 3 minutes (180 seconds). You can change this default frequency by setting the alertCountRefreshPeriodInSeconds property: Click Settings > Configuration > Marketing Operations > umoConfiguration > Notifications.
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For information about configuration parameters, see the IBM® Marketing Operations Installation Guide.