Information about [cmn_notif_device] and [cmn_notif_message] tablesIssue This article gives you information on the data stored in the cmn_notif_device & cmn_notif_message tables.ResolutionWhat is cmn_notif_dev table? - Once a record is created in the sys user table, the same will be created in the cmn_notif_dev table as well. Updates go the same way. - For example, when the email address of a user is updated in the sys user table, "update email devices" BR will get executed and updates the email address for this user in the cmn_notif_dev table as well - Primary address of a user in the cmn notifies table is used to send Notifications. This will override the email address configured for this user in the sys user table What is the cmn_notif_message table? Notifications are defined in Email Notifications [sysevent_email_action] table. The ones that have Subscribable = true are available for subscription. Besides, when a user receives a certain notification for the first time, it appears in their subscriptions and can then be changed from there. Subscriptions are stored in Notification Messages [cmn_notif_message] table. If you want to subscribe to your users to certain notifications by default, you can write a business rule that will create the necessary entries in the Notification Messages table when a User record is inserted. To subscribe to existing users, use a scheduled job or a background script.If multiple users subscribed to the same email notification then there will be one record created for each user for this email notification in this table.