> For the complete documentation index, see [llms.txt](https://yudu-sentinel.gitbook.io/sentinel-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yudu-sentinel.gitbook.io/sentinel-documentation/system-administration/document-drm.md). # Document (DRM) Documents (DRM) are secure documents which can be viewed in a browser via the Sentinel console or offline via a linked iOS or Android application. {% hint style="info" %} Documents are created (published) from your uploaded PDF files. They can be assigned directly to your users or via Space Groups {% endhint %} The System Documents page lists all of the Published DRM Documents. The Documents can be allocated to spaces for space group manager to assign to their spaces users. The total space assignments are shown in the Spaces column.

### Unpublish Documents To remove a published DRM Document you can click the 'Unpublish' button.

This will unpublish the document and remove all assignments. It cannot be reversed. ### Manage Documents All documents can be managed from their own management page. Click the 'Manage' button to go to manage a documents [space allocation](/sentinel-documentation/system-administration/document-drm/allocating-documents.md).

### Publish New Documents Documents can be published from uploaded PDF files. Click the 'Publish Document' button to configure and [publish documents](/sentinel-documentation/system-administration/document-drm/publishing-documents.md).

--- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://yudu-sentinel.gitbook.io/sentinel-documentation/system-administration/document-drm.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.