I would like to export a cross-reference list from one docx document to another. Is this possible? if so, how can this be done?

Perhaps. You will need to explain what you mean by this.

Do you mean you want a list of all the cross-refs in one document to copy to another document? Do you want to include all the temporary x-refs contained in the TOCs? Do you want the hyperlinks to become static text or do you want to convert them to hyperlinks which can be clicked to open the other document.

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Andrew Lockton
Chrysalis Design, Melbourne Australia