Creates a new document in the GroupWise library.
AFTKN_DM_NEW_DOC or 858
ANSISTRING AddNewDocument([ANSISTRING Extension])
(Optional) Text string to specify extension as seen on GW property sheet. String specifier for File extension field listed as a property of the document version.
DocumentID. Returns the Library, Document Number, and version in the string format Domain.PostOffice.Library.Doc#.Ver#.
Documents.Add method in the Object API documentation.