Office 365 directory quota limits

Title of alert: “Directory Quota”

Description: Alerts when the directory is reported as using over a specified percentage.


  • The Alert percentage at which to alert over

The problem: This alert is triggered when the space (capacity) available on the Directory goes below a specific level.  

Impact: If capacity is reached it may not be possible to to add new users or groups (amongst other potential issues).

Suggested steps: Engage a technician to confirm that the alert is accurate, and take appropriate steps depending on your organisational requirements.