POS Update Alert - Incoming Students and Allergies

Request:

Is there a way to send a message/alert through the POS system to a specific site when there is a student update, such as an allergy warning in cases where the student's ID is not yet in the system? This way the site can be alerted and aware of meal accommodations.

Example:
A student is starting school that day, but their ID has not been created or synced in eTrition yet. We would like the relevant site to receive an alert so the team is aware of their meal accommodation (especially, if the site leads are not able to make it to their phone or email during meal service hours).

Question for Tech:
If so, what options or configuration would be required? Also, who would be able to send these alerts. Thank you.