The two features are not compatible as you have found out.
The only way that you can achieve what you are after is to roll your own
alternative to mailmerge using Visual Basic

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Hope this helps,
Doug Robbins - Word MVP
> Hi there -
> I'm trying to incorporate two aspects into one document: mail merge and
[quoted text clipped - 11 lines]
> the section 2 data but it still doesn't want to work for me. Any
> suggestions?