Help covers the basics of using master documents, or see “Work with large or complex documents”
on page xviii, or for even more information see Chapter 13, “Working
with Master Documents” in the Writer Guide.
is possible to insert cross-references across subdocuments but the
names of the references must be typed in rather than selected from a
Insert > Fields > Other >
macro to help insert references to headings, including references
across documents that will be subdocuments in a master document, is
available in a document called OutlineCrossRef3-fr-3.zip available
is no way to have a landscape page in a subdocument remain as a
landscape page when included in the master document. The
workarounds are to have the landscape page be part of the master
document rather than a subdocument or to have the entire
subdocument as landscape.