You could export the document layout (option in menu-->file) and read this xml-output into qlikview again. You will need some efforts to pick and merge the needed data from there but it's possible with them. Somewhere there was already some code for it but actually I don't remember where it was - I believe it was within the old governance material: Governance Materials.zip. Also the new QlikView Governance Dashboard could be a good starting point for it.
