The Document Information page makes available useful tools for document editing. Click on the Edit Document button to see what you can do to make changes. The picture below shows you the Editing Panel that will appear on the screen.
You can Replace the document file with another one by clicking on Replace. It will drive you to the Document Upload page (see Uploading Documents) where you can upload a new file.
The Remove button allows you to delete the document. You will have to confirm that choice.
The Editing Panel shows you also some links for editing the metadata and the thumbnail. These actions will be explained more in depth in the next paragraphs.
Setting the Document Thumbnail
From the Editing Panel, it is also possible to upload a thumbnail of the document. Click on Upload to open the Upload a Thumbnail page and chose the image that will illustrate your document. You can either drag and drop it in the Drop files here box or selecting from your folders by clicking on Choose Files. Once this is done, click on the red button Upload files. If the thumbnail has been successfully uploaded you can see it by going back to the document list page. Select Data > Documents on the navigation bar to check.
You can edit the metadata of your document through the buttons shown in the red rectangle in below picture.
To save any changes click on Update, you will be redirected to the document page.