Integration
Microsoft 365 document management integration
The Microsoft 365 integration lets a user open a stored document directly in Word, Excel or PowerPoint, edit it, and save it back as a new version in DocumentMS. The document stays checked out for the duration, so two people cannot overwrite each other.
What this connection does
A document stored in DocumentMS opens directly in Word, Excel or PowerPoint, and saving returns it to the repository as a new version. The document is held checked out for the duration, so a second person cannot produce a conflicting edit while it is open.
The point of this is not convenience. Removing the download-edit-reupload cycle removes the moment at which a local copy is created, and local copies are how the current version quietly stops being current. Every save produces a version with an author and a timestamp in the audit trail.
What you need on your side
- A Microsoft 365 tenant with Office applications licensed for the users who will edit
- An administrator able to grant consent to the DocumentMS application registration
- Users signed in to Office with the same identity they use for DocumentMS — simplest with single sign-on through Entra ID
Setting it up
Step 1: Register
Create the application registration in Entra ID and record the client and tenant identifiers.
Step 2: Connect
Enter the details in DocumentMS integration settings; credentials are stored encrypted rather than in configuration.
Step 3: Consent
An administrator grants tenant-wide consent so individual users are not prompted.
Step 4: Verify
Open one document, edit it, save, and confirm a new version appears with the correct author.
Limits worth knowing before you rely on it
- Real-time co-authoring by several people at once is a Microsoft 365 capability, not a DocumentMS one — check-out deliberately prevents it, because concurrent editing and controlled versioning are different models
- Very large files may be slower to open than from SharePoint, since the document is fetched from the repository rather than streamed from Microsoft storage
- Supported on Microsoft 365 desktop and web, and on Office 2019 and 2021 for Windows. Office for Mac supports open, check-out and check-in but not the ribbon metadata panel, so properties are edited in the browser instead
Última revisão: 2026-09-01