Access to Word Document

Question

Office 365. I have an Access report with one image (logo) and 4 subreports as a Print Preview. I need to save it as a Word .docx. 

Would it be best to just use the export to word command on the Print Preview tab or should I try to set it up as a merge document? It would require subdocuments, I believe. I will need to give it a unique name, based on the data in the report.

 

Once it is in Word, can I make changes from Access? Can I re-open the Word document from Access at a later date to edit it?

 

OR is there a better way???

 

Please help. Thanks in advance.