You can save your changes as a new version of the same document, while editing a document that already exists in iManage Work.
On the iManage tab, select Save as New Version. The New Version dialog box appears. It enables you to change/add metadata such as the Author, Comments, or Type. For more information, see Viewing and editing PDF properties.
Select Save. A new version of the document is generated in iManage Work, and remains open for further editing.