- You're using the new experience version for document libraries in SharePoint Online.
- You have a column where the Require that this column contains information setting is set to Yes.
After you upload a file that's missing the required information, when you open the file in a Microsoft Office application, you may be prompted with one of the following messages:
- REQUIRED PROPERTIES To save to the server, correct the invalid or missing required properties.
- This file cannot be saved because some properties are missing or invalid.
Article ID: 3191537 - Last Review: Jan 6, 2017 - Revision: 1