Match Fields
/text/swriter/01/mm_matfie.xhp
UFI: Match Fields dialog for mail merge
Match Fields
Matches the logical field names of the layout dialog to the field names in your database when you create new address blocks or salutations.
Matches to field:
Select a field name in your database for each logical address element.
Address block preview
Displays a preview of the values of the first data record.