An alert can be sent to an Analytics individual user, an Analytics user group or to a phone number. If we have created the User Group and add that user group to all the alert report one time manually.From next time we can add new users in the user group and it will automatically update for all the alert report.

We were facing difficulties to pull the marketing channel data to process external tools for reporting purpose.

Please verify your analytic tracking whether you are seeing the values in the adobe debugger tool.If value not populating please check the analytics tracking.If Analytics tracking is fine and you could see the values in the adobe log then you have to validate the adobe variables configuration whether it is enabled properly.Also please review the following points still you have issueIncorrect tracking serverIncorrect report suite IDIP filtersBot filtersVISTA rule Thank you!