You can import a Word document keeping preserving the document structure given by Word sections, rich text formatting, embedded tables and pictures. To import a Word document first remove all the content which should not be imported (title page, table of contents, headings, footers, unwanted sections, ...) then fix the sections hierarchy, save the document as HTML file using UTF8 encoding. Then in ReqView import that HTML file into an chosen section. ReqView imports each Word paragraph as a new document object and automatically assigns new document objects unique identifiers.
For detailed instructions see Import from MS Word documentation section.