My specific question is linked below but just in case it was passed over because it was specific about a particular screen I thought I’d open the question up:

How do I specify multiple non-key fields to locate a record in an Import Scenario?  The examples show searching for a customer by the customer name or searching for a detail line on a document by the item number but I don’t see an example when I have to use two (or potentially more) fields to locate the record that I want to update.

Original question: