Scripting An Import Using Matching Names

[Blaze]

I just got v7.3 and it still didn't help. I'm trying to import data from a small .fp7 file into a runtime solution that authorizes the use of the solution. Problem is not all of the data is getting imported. the script calls for addrecords/matching names. If done manually it seems that selecting the matching names option twice activates all of the matching fields, whereas selecting once leaves a few unmatched. How can I get the matching fields to self select upon execution