Common name exclusion search example use

A company might want to avoid searches using criteria with common last names, common last names paired with common first names, and common last names within a given city. For example, if XYZ Insurance Company's MDM database contains 10,000 parties with a last name Smith and their exclusion threshold is less than 10,000, then a searchPerson or searchParty transaction with exclusive search criteria of Last Name = Smith would result in an error response. In order to search for a party with the last name Smith, more search criteria would have to be provided.