Time Sheet Entries can be associated to which two objects?

For this scenario, Salesforce Field Service should use Time Sheet Entries related to Work Orders and Work Order Line Items. Time Sheets represent a resource ' s reporting period, while Time Sheet Entries capture individual blocks of labor. Standard associations let those entries be attributed to an overall Work Order or to a specific Work Order Line Item for task-level costing and reporting.

Salesforce favors reusable resource metadata over one-off record manipulation. When resource qualifications and availability are modeled correctly, the same information can support candidate selection, optimization, dispatching, reporting, and mobile execution without duplicating logic on individual jobs.

The alternatives address different parts of the Field Service model. Assigned Resource belongs to the broader time-sheet/resource relationship, and Service Appointment is not one of the two standard work associations requested here.

This approach keeps the implementation aligned with the standard Field Service data model and avoids unnecessary customization. Study Guide reference: Managing Resources — Time Sheets; Time Sheet Entries; Work Orders; Work Order Line Items.