Unlike Import in the Raiser's Edge that requires users to match by Constituent ID, Constituent Import ID or SSN, Importacular uses Criteria Sets in to determine how records are matched to the data in Raiser's Edge. While the product includes default Criteria Sets, users can change these (whether that means editing the sets, adding new sets or removing sets) to account for their data needs and preferences.
Other knowledgebase articles that may help with Criteria Sets include: