I have an MS-Access Aplication where I produce various Word Documents and save them in OLE-Fields.
These Documents are stored in the database. Is it possible to access some of these documents and insert them in one Word document?
Sure, just create a memory stream on the field data and load Document from the stream, maybe this code example will help: http://www.aspose.com/forums/ShowPost.aspx?PostID=13659
You can also insert one document into another by moving or copying Sections, see code examples in the demo project (Product Catalog demo) or in the forums.