Search Filter Behavior with Default Product Family Value

The following behavior was verified for the Product Family search filter:

• When the search filter targets the Product Family field and the filter value is left blank, the system populates the default value configured for the Product Family field on the Product object.
• If no default value is configured for the Product Family field, the filter displays None.
• When a filter value is explicitly configured, that value is populated regardless of whether a default value exists on the Product Family field.

This behavior is consistent with how the search filter prioritizes configured filter values over field-level default values.