SharePoint Document Issues

How to Manage SharePoint Online Recrawl and Reindexing Limitations

Emma Brown Oct 20, 2026 868 views

Question details

The user needs to understand how to monitor, cancel, or schedule SharePoint Online recrawls and reindexing for Microsoft Purview auto-labeling.

How to Manage SharePoint Online Recrawl and Reindexing Limitations

Product: SharePoint Online
Device & OS: not provided
Scenario: An administrator is trying to reindex SharePoint content to detect existing files using custom sensitive information types, and wants to manage the recrawl process.
Observed behavior: SharePoint Online does not offer built-in controls for administrators to pause, cancel, monitor progress, or schedule recrawls, leaving users uncertain about tenant impact.

Before you start

Ensure you have Microsoft 365 Administrator or SharePoint Administrator privileges before attempting to check service health or initiate any site reindexing.

Solution 1Recommended

Check Service Health and Understand Indexing Limitations

Use the Microsoft 365 admin center to verify service health and familiarize yourself with the limitations of managing SharePoint recrawls.

Currently, Microsoft does not provide official documentation detailing the exact tenant performance impact during a SharePoint Online recrawl.

SharePoint Online lacks built-in features to stop, cancel, pause, resume, or schedule a recrawl at the user level. Furthermore, there is no native progress bar to track completion percentage. A site must be fully recrawled before changes are reflected in the search index.

Log into the Admin Center

Navigate to Service Health

On the left-hand navigation pane, click on 'Health' and select 'Service health' to view the operational status of your tenant.

Check for SharePoint Incidents

Look under the 'SharePoint Online' section for any active advisories or incidents related to search, indexing, or general performance delays.

Check Service Health and Understand Indexing Limitations

Search Index Updating: If you are applying Microsoft Purview custom sensitive information types or service-side auto-labeling, be prepared to wait until the automated recrawl naturally completes before the new labels detect existing files.

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Frequently Asked Questions

Can I pause or cancel a SharePoint Online recrawl once it starts?

No, SharePoint Online does not provide built-in controls for administrators to pause, resume, or cancel a recrawl once it has been initiated.

How can I check the progress of a SharePoint site reindexing?

There is currently no native progress indicator or percentage-completed status available in SharePoint Online to monitor an ongoing recrawl.

Is it possible to schedule a SharePoint recrawl for a specific time?

No, there is no built-in feature to schedule a recrawl at the user or administrator level in SharePoint Online.

Why is reindexing required for Microsoft Purview auto-labeling?

Reindexing forces the system to re-evaluate existing files. This is necessary so that newly applied custom sensitive information types and auto-labeling rules can detect and tag existing content in the search index.

Document & File Issues