365 SharePoint Quota Limit

Title of alert: “SharePoint Quota”

Description: Alerts if the total SharePoint space used over all-sites is reported as using over this percentage.


  • The alert percentage at which the warning is triggered
  • It is possible to overwrite the calculated quota limit. This may be incorrect depending on client-specific configuration and require adjustments.

The problem: This alert is triggered when the total available storage is close to the quota alert limit.

Impact: If usage continues to increase then all sites  will no longer to add new content once the quota is reached.

Suggested Steps: Engage a technician to confirm that the alert is accurate.   The technician can advise on suitable steps to resolve the quota issue (such as removing old files, a plan upgrade, or another suitable approach depending on your specific requirements).