Universal Containers (UC) wants to ensure that Technicians enter required information only once when completing...

The requirement is best implemented with a Work Order Quick Action that launches a Flow. A single Flow can collect the technician ' s required information once and update the Work Order, related Service Appointment, and Case in one guided mobile interaction.

Mobile configuration should reduce technician data entry and expose only the actions and information needed at the point of service. The strongest designs reuse the Work Order and Service Appointment data model, launch guided actions from the appropriate parent record, and keep customer-facing outputs such as signatures and Service Reports within the native Field Service workflow.

The alternatives address different parts of the Field Service model. Multiple actions would force duplicate entry, Process Builder is not the mobile interaction layer, and a custom component adds code where a standard Flow action is sufficient.

This approach keeps the implementation aligned with the standard Field Service data model and avoids unnecessary customization. Study Guide reference: Configuring Mobility — Field Service Mobile; Quick Actions; Flow; cross-record updates.