When using Core Connector: Worker with DIS, to restrict the population to employees who:

Are on leave, and

Are located in San Francisco

You must configure Population Eligibility, which is the only place to filter the worker population included in the connector output.

From Workday Pro documentation:

“The Population Eligibility section defines which workers are eligible for extraction in the integration based on location, status, organization, and other conditions. Boolean calculated fields can be used here to define complex eligibility criteria.”

In this case:

Create a Boolean calculated field that returns true for “On Leave AND Location = San Francisco”

Use that field in Population Eligibility

Why the others are incorrect:

A, D. Field Overrides and Field Attributes only modify what data is extracted—not who is included.

C. Integration Attributes don’t control population filtering.