Using the Refactor on Import wizard —
Step 3: Provide Refactor Parameters
This page lists the top-level classes and RuleSets in the import archive in the left column. In the right column, specify the New Class Names and optionally specify New ruleset Names that you want to apply to each class or ruleset as they are imported. You cannot use a class name or ruleset name that already exists in the system.
If the import archive contains a product rule, the Refactor on Import tool looks for a previous import of the same Rule-Admin-Product name. If there is a previous import of this product, the tool will provide the refactor parameters used in that import as the default values for the current import. You only need to confirm that the changes are still valid.
When the changes are specified correctly, click Next.