How to Add Comments to SharePoint Folder and File Metadata
Question details
The user needs to know how to add descriptive comments or notes to folders and files within a SharePoint library.

- Product
- SharePoint
- Device & OS
- not provided
- Scenario
- Attempting to annotate folders and documents in a SharePoint library for better organization and metadata tracking.
- Observed behavior
- The default 'Check In Comment' column appears read-only for general content and does not support folders, as it only stores comments generated during the file check-in process.
Verify that you have 'Edit' or 'Design' permissions in the SharePoint document library to create and manage custom metadata columns.
Create a Custom Text Column for Comments
Bypass the limitations of the default Check In Comment field by creating a custom text column that applies to both files and folders.
SharePoint's built-in 'Check In Comment' column is exclusively used to track version history when users check files in and out. It is not designed for general note-taking and does not function for folders. To resolve this, you can add a new custom text column to your document library.
Navigate to your SharePoint document library and click on 'Add column' at the far right of the column headers, or open the Library settings menu.
Select either 'Multiple lines of text' (for longer notes) or 'Single line of text' (for brief tags), and click 'Next'.
Enter a descriptive name for the column, such as 'Folder Comments' or 'Notes', adjust any additional preferences, and click 'Save'.
Select the target file or folder, open the details pane on the right side of the screen, and type your notes directly into the newly created comments field.

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Frequently Asked Questions
Why is the Check In Comment column read-only in SharePoint?
The Check In Comment column is a system-controlled field designed specifically to record notes provided during the file check-in process. It cannot be manually edited like standard metadata fields.
Can I check out a folder in SharePoint to leave a comment?
No, SharePoint folders cannot be checked out or checked in. Because of this, the Check In Comment feature does not apply to folders, and a custom column is required.
Will a custom comment column appear for both files and folders?
Yes, when you add a custom column to a SharePoint document library, it applies to all content types within that library by default, allowing you to add metadata to both files and folders.




