Admins can create or modify the email digest intervals (length of time) during which activity for a selected notification is accumulated in an email digest. Users select a digest interval when they enable an email digest in their notification preferences.

1. Navigate to System Notification > Email > Digest Intervals.

   Action	Description
   To add an interval	Click New.
   To modify an interval	Select the interval to be changed.

2. Enter the new or changed interval information:

   Field	Description
   Name	Interval name that describes the interval length of time, for example: Every 2 hours.
   Interval	Length of the interval, either number of Days or Hours (hours, minutes, and seconds). The minimum time length allowed is one hour, and the maximum time length allowed is seven days (one week).

3. If you created an interval, click Submit. Or, if you changed an interval, click Update.
   The system updates the Digest Intervals [sys_email_digest_interval] table with the new or modified interval. The digest interval is listed as an option in the notification preferences (Notifications tab in the System Settings window) when a user enables a digest for the notification. For example:

   

4. To delete an interval, select the interval to be deleted in the Digest Intervals [sys_email_digest_interval] table and click Delete.
   Note: If the interval is in use, the system does not remove the interval.