Select from the standard Salesforce fields or custom fields.
Allows you to select the kind and degree of match for which DupeCatcher checks. Matching Approach options include Exact, First N Letters/Numbers, Domain, etc., and will vary based on the fields you’ve selected.
If selected, DupeCatcher will block duplicates based on the fields defined in the Rules users set if those fields are left blank. For example, if the Rule checks the email field, and the email field is left blank, DupeCatcher will return a list of records whose email field is also blank.