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SharePoint site collections near storage limit

Last updated Policies Licences & Costs SharePoint

AI summary

When your SharePoint site collections exceed 90% storage usage, users cannot add new files, and busy sites get there quickly. Rencore Governance detects this. Ask site owners to clean up old files, versions, and the recycle bin, or raise the storage limit.

Severity: High Costs Generally available

What it detects

Shows SharePoint Site Collections using more than 90% of their available storage space.

Why it matters

When a site collection reaches its storage limit, people cannot add new files to it. Above 90% a busy site gets there quickly. Ask the owners to clean up old files, versions and the recycle bin, or raise the limit, keeping in mind that all sites share your tenant's storage.

The rule

Every Site Collection where Percent of storage used is greater than 90

In Rencore Governance

The SharePoint site collections near storage limit policy in Rencore Governance: the rule, its trend and the objects that match it
The policy page in a Rencore demo Environment, with sample results, captured October 2026.

Details

Applies to Site collection
Connector SharePoint
Severity High
Category Costs
Recommended No
Recommended automation None
License type Standard

Other policies that check Site collection objects:

Frequently asked questions

What does the SharePoint site collections near storage limit policy detect?

The SharePoint site collections near storage limit policy shows SharePoint Site Collections using more than 90% of their available storage space.

Which objects does the SharePoint site collections near storage limit policy check?

The SharePoint site collections near storage limit policy checks Site collection objects from the SharePoint inventory and reports each one that matches its rule as a violation.

How severe is a violation of the SharePoint site collections near storage limit policy?

Violations of the SharePoint site collections near storage limit policy have High severity. The policy is in the Costs category.

Which module includes the SharePoint site collections near storage limit policy?

The SharePoint site collections near storage limit policy comes with the SharePoint connector in the Digital Workplace module of Rencore Governance, which every Plan includes.