This option allows tracking the work performed for each asset separately and associating it with a work order and a service appointment. References:https://help.salesforce.com/s/articleView?id=sf.fs_work_order_line_items.htm & type=5

Scheduling, dispatching, and knowledge base are three field service processes that can help reduce the mean-time-to-service. Scheduling is the process of assigning service appointments to resources based on their availability, skills, and location. Dispatching is the process of sending service appointments to resources and tracking their status and location. Knowledge base is a repository of articles that provide information and solutions for common issues and questions.

An entitlement process is a timeline that shows every step and milestone involvedin delivering support to a customer. To use milestones on work orders, a separate entitlement process associated to the work order object must be created and activated. Modifying the user’s profile, updating public group membership, or assigning a Field Service Mobile License to the user would not enable milestones on work orders. References: https://help.salesforce.com/s/articleView?id=sf.entitlements_process_overview.htm & type=5https://help.salesforce.com/s/articleView?id=sf.entitlements_process_create.htm & type=5

Attaching relevant articles to the work order or work order line items allows technicians to access them offline using the Field Service Mobile App. Creating a quick action on the work order to search the Knowledge base would not ensure offline access, as it would require an internet connection to perform the search. Updating the Service Appointment page layout to include the Articles related list or adding the Knowledge Lightning component to the Field Service Mobile App would not be effective, as technicians use the Work Order Line Item Card in theField Service Mobile App to view their assigned tasks. References: https://help.salesforce.com/s/articleView? id=sf.fs_mobile_app_overview.htm & type=5https://help.salesforce.com/s/articleView?id=sf.fs_work_order_line_item_card.htm & type=5

Resource Availability Rules are rules that define when resources are available for service appointments based on their working hours, absences, breaks, travel time,etc.[77]. Using the Resource Availability Rule would allow configuring the Scheduling Policy to ensure a 30-minutelunch break that begins every day after 1 PM by setting up criteria such as break duration equals 30 minutes and break start time after 1 PM[78] . Creating a recurring Service Appointment would not ensure a 30-minute lunch break that begins every day after 1 PM. Recurring Service Appointments are service appointments that repeat at regular intervals such as daily, weekly, or monthly[79]. Using appropriate Resource Operating Hours would not ensure a 30-minute lunch break that begins every day after 1 PM. Resource Operating Hours are records that define when resources are available for work based on their time zones, business hours, holidays, etc.[80] . Creating Resource Absences every day would not ensure a 30-minute lunch break that begins every day after 1 PM. Resource Absences are records that mark resources as unavailable for work for specific time periods due to sickness, vacation, or other reasons[81]. References: https://help.salesforce.com/s/articleView?id=sf.fs_resource_availability_rules_overview.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.fs_resource_availability_rules_breaks.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.fs_recurring_service_appointments_overview.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.fs_resource_operating_hours_overview.htm & type=5https://help.salesforce.com/s/articleView?id=sf.fs_resource_absences_overview.htm & type=5

Field History Tracking on Assets allows tracking location and status changes in the lifecycle of a specific component in a customer’s install base by recording the date, time, nature, and user of each change. A Work Order related list on Assets would show the work orders associated with an asset, but not the location and status changes of the asset. A custom installation date field on Products Consumed would show when a product was installed,but not the subsequent changes in the asset lifecycle. A Product related list on Assets would show the products related to an asset, but not the location and status changes of the asset. References: https://help.salesforce.com/s/articleView?id=sf.tracking_field_history.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.fs_work_orders.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.fs_products_consumed.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.fs_products.htm & type=5

Contractors are external users who can access Field Service features such as work orders, service appointments, assets, products consumed, etc… There are two types of contractor licenses available: Contractor (Full Access) and Contractor (Limited Access). Contractor (Full Access) licenses allow users to access all Field Service features except scheduling optimization. Contractor (Limited Access) licenses allow users to access only work orders assigned to them or their crew members via mobile appor web browser[22. Universal Containers should deploy 25 Contractor (Full Access) licenses to contractors who need to schedule resources and 75 Contractor (Limited Access) licenses to contractors who need access to work orders, assets, mobile app, and chatter. References: https://help.salesforce.com/s/articleView?id=sf.field_service_contractors_overview.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.field_service_contractors_license_types.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.field_service_contractors_full_access_license_features.htm & type=5https://help.salesforce.com/s/articleView?id=sf.field_service_contractors_limited_access_license_features.htm & type=5

Global optimization is a process that reschedules all service appointments within a specified time frame based on predefined criteria such as travel time or priority[82]. Global optimization doesn’t reschedule appointments that have rule violations becauseit assumes that those appointments are manually scheduled by dispatchers for valid reasons[83] . There are no service resources available with the required skill levels because updating the skills required on the most common work types has increased the complexity of jobs and reduced the pool of qualified resources[84]. The optimizer uses a scheduling policy different from what is used on the dispatch console would not explain why the jobs are still scheduled to resources that lack the appropriate skill level. Scheduling policies are records that define the optimization criteria for scheduling service appointments such as minimizing travel time or maximizing resource utilization[85] . The territory of the resources was not included in the global optimizationrequest would not explain why the jobs are still scheduled to resources that lack the appropriate skill level. Global optimization requests are records that specify which service territories and time frames should be optimized[86]. References: https://help.salesforce.com/s/articleView?id=sf.fs_global_optimization_overview.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.fs_global_optimization_faq.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.fs_skills_overview.htm & type=5 https://help.salesforce.com/s/articleView?id=sf.fs_scheduling_policies_overview.htm & type=5https://help.salesforce.com/s/articleView?id=sf.fs_global_optimization_requests_overview.htm & type=5