@tylerlamparter - I opened a new thread related to the issue I’ve run into. https://connective.celigo.com/t/updating-line-items-in-netsuite-import-with-error-more-than-one-match-found/370
I thought I properly understood the steps to use a child record field as a key field in the matching process, but apparently I haven’t set it up properly. Do you happen to see the issue?