---
name: field-service-management
description: Manage field service operations including dispatch optimization, technician scheduling, mobile workforce management, preventive maintenance, parts logistics, and customer on-site support. Use when scheduling field technicians, optimizing dispatch, managing mobile workforce, planning preventive maintenance, tracking field service SLAs, or managing parts inventory for field service. Triggers on phrases like "field service", "dispatch", "technician scheduling", "mobile workforce", "preventive maintenance", "on-site support", "field SLA", "route optimization", "work order", "service territory".
---

# Field Service Management

Optimize field service operations through efficient dispatch, scheduling, workforce management, and proactive maintenance programs.

## Workflow

### 1. Work Order Management

1. **Work order creation and intake**:
   - Multi-channel work order capture (phone, email, portal, IoT trigger)
   - Automated work order generation from support tickets
   - Priority classification and urgency assessment
   - Service level agreement assignment
   - Customer information and site details capture

2. **Work order prioritization and triage**:
   - Priority matrix (urgency × impact × contract level)
   - Automated routing based on skill and location
   - Emergency and critical issue escalation
   - Backlog management and capacity planning
   - Customer communication and ETA update

3. **Work order execution tracking**:
   - Real-time technician location and status tracking
   - Work order status update and milestone tracking
   - Photo and document capture at site
   - Parts and material usage tracking
   - Time tracking and productivity measurement

### 2. Dispatch & Scheduling Optimization

1. **Intelligent dispatch strategy**:
   - Skill-based dispatch matching
   - Proximity and travel time optimization
   - Parts availability verification before dispatch
   - Customer preference and appointment scheduling
   - First-time fix rate optimization

2. **Route optimization and planning**:
   - Multi-stop route planning and optimization
   - Real-time traffic and weather consideration
   - Window scheduling (customer availability)
   - Dynamic route adjustment for urgent inserts
   - Fuel and travel cost minimization

3. **Scheduling and capacity management**:
   - Technician calendar and availability management
   - Shift scheduling and overtime optimization
   - Holiday and leave coverage planning
   - Demand forecasting and capacity alignment
   - Contractor and temp labor supplementation

### 3. Mobile Workforce Enablement

1. **Field technician app and tools**:
   - Mobile work order access and update
   - Customer information and service history view
   - Parts inventory and order capability
   - Digital signature and proof of service
   - Offline capability for remote locations

2. **Knowledge access and support**:
   - Knowledge base and troubleshooting guide access
   - Remote expert assistance (video call, AR overlay)
   - Parts and compatibility information
   - Safety procedure and compliance checklist
   - Escalation path and supervisor contact

3. **Performance and productivity tracking**:
   - Technician productivity metrics (jobs per day, utilization)
   - First-time fix rate tracking
   - Customer satisfaction per technician
   - Travel time vs work time analysis
   - Training need identification based on performance

### 4. Preventive & Predictive Maintenance

1. **Preventive maintenance program**:
   - PM schedule definition by equipment type and age
   - Contract-based PM frequency and scope
   - Automated PM work order generation
   - PM compliance tracking and reporting
   - PM effectiveness analysis (breakdown reduction)

2. **Predictive maintenance implementation**:
   - IoT sensor data integration and monitoring
   - Equipment health score calculation
   - Anomaly detection and failure prediction
   - Condition-based maintenance trigger
   - Predictive model accuracy tracking and improvement

3. **Maintenance history and analytics**:
   - Complete equipment service history
   - Mean time between failures (MTBF) tracking
   - Mean time to repair (MTTR) tracking
   - Failure mode analysis and root cause trending
   - Maintenance cost per asset analysis

### 5. Parts & Supply Chain Management

1. **Parts inventory management**:
   - Central warehouse and van stock management
   - Parts availability check before dispatch
   - Automatic reorder point and replenishment
   - Parts usage trending and demand forecasting
   - Obsolete and slow-moving parts identification

2. **Parts logistics and fulfillment**:
   - Van stocking optimization (by route and territory)
   - Just-in-time parts delivery to technician
   - Emergency parts expedite process
   - Parts return and core exchange management
   - Vendor parts availability and lead time tracking

3. **Parts cost management**:
   - Parts cost tracking per work order
   - Markup and billing accuracy
   - Vendor pricing optimization
   - Parts waste and shrinkage reduction
   - Parts inventory carrying cost analysis

### 6. Customer Communication & Experience

1. **Proactive customer communication**:
   - Technician ETA notification and update
   - Two-hour and 30-minute arrival window
   - Technician profile and photo preview
   - Self-service rescheduling option
   - Post-service follow-up and satisfaction survey

2. **Service quality management**:
   - Post-service quality inspection (spot check)
   - Customer complaint resolution process
   - Callback and rework rate tracking
   - Service guarantee and warranty management
   - Service recovery and compensation process

3. **Customer account management**:
   - Service contract and SLA management
   - Account-level service performance reporting
   - Annual service review and contract renewal
   - Expansion opportunity identification
   - Customer health score for field service

## Templates & Frameworks

### Field Service SLA Framework

```
FIELD SERVICE SLA FRAMEWORK
============================

RESPONSE TIME TARGETS:
  Critical (P1): Response within 30 minutes, on-site within 2 hours
  High (P2): Response within 1 hour, on-site within 4 hours
  Medium (P3): Response within 4 hours, on-site within 24 hours
  Low (P4): Response within 8 hours, on-site within 48 hours

FIRST-TIME FIX RATE TARGET:
  Overall: >85%
  Critical issues: >90%
  Standard service: >85%
  Complex repairs: >75%

TECHNICIAN PRODUCTIVITY TARGETS:
  Jobs per technician per day: 4-6
  Utilization rate: >75% (productive time)
  Travel time: <25% of workday
  Admin time: <10% of workday

CUSTOMER SATISFACTION TARGETS:
  CSAT: >4.5/5.0
  NPS: >60
  On-time arrival rate: >95%
  Communication satisfaction: >4.3/5.0

PREVENTIVE MAINTENANCE:
  PM schedule compliance: >98%
  PM-generated work order accuracy: >95%
  Predictive maintenance accuracy: >80%
  Reduction in reactive maintenance: >30% YoY

PARTS AVAILABILITY:
  Parts available at dispatch: >90%
  Van stock accuracy: >95%
  Emergency parts delivery: <2 hours
  Parts ordering to receipt: <24 hours

SLA PERFORMANCE TRACKING:
  Monthly SLA compliance report
  Account-level SLA dashboard
  Technician-level SLA tracking
  Trend analysis and improvement plan
  Contractual penalty monitoring
```

### Work Order Template

```
FIELD SERVICE WORK ORDER TEMPLATE
==================================

WORK ORDER DETAILS:
  WO Number: WO-2025-XXXX
  Created: [Date/Time]
  Source: [Customer call / Support ticket / PM schedule / IoT alert]
  Priority: [P1 Critical / P2 High / P3 Medium / P4 Low]
  SLA Response: [X hours]
  SLA Resolution: [X hours]

CUSTOMER INFORMATION:
  Customer: [Name, Account #]
  Site: [Location, Address]
  Contact: [Name, Phone, Email]
  Contract: [Active / Warranty / Time & Material]

EQUIPMENT INFORMATION:
  Equipment ID: [Asset tag / Serial number]
  Equipment Type: [Category, Model]
  Install Date: [Date]
  Warranty Status: [In warranty / Out of warranty]

ISSUE DESCRIPTION:
  Reported by: [Customer / System / Technician]
  Issue: [Detailed description]
  Error code/message: [If applicable]
  Impact: [Business impact, downtime, safety risk]
  Previous related WOs: [List]

DISPATCH INFORMATION:
  Assigned Technician: [Name, ID]
  Dispatch Time: [Time]
  ETA: [Time]
  Required Skills: [Skill list]
  Required Parts: [Part list with availability]
  Special Instructions: [Safety, access, customer preference]

SERVICE EXECUTION (TECHNICIAN FILL):
  Arrival Time: [Time]
  Diagnosis: [Root cause finding]
  Action Taken: [Steps performed]
  Parts Used: [Part numbers, quantities]
  Resolution: [Fixed / Pending / Escalated]
  Downtime: [Duration]
  Customer Signature: [Digital]
  Photo Documentation: [Before/After photos]

COMPLETION:
  Completion Time: [Time]
  Total Duration: [Hours]
  Quality Check: [Passed / Failed]
  Follow-up Required: [Yes/No, details]
  Customer Satisfaction: [Rating]
```

## Integration Points

- Field service management platforms (Salesforce Field Service, Maximo, ServiceNow FSM, IFS): Core FSM
- IoT platforms: Predictive maintenance data
- ERP systems (SAP, Oracle): Parts inventory and procurement
- CRM platforms: Customer account and contract data
- Scheduling and dispatch software: Route optimization
- Mobile platforms: Technician app and communication
- Support ticketing systems: Work order generation
- Billing and invoicing platforms: Service charge management

## Edge Cases

- **Remote/rural service areas**: Extended response time negotiation; mobile technician hub strategy; drone or remote diagnostic capability; contractor network expansion
- **Multi-site enterprise accounts**: Dedicated technician assignment; regional coverage optimization; account-level SLA tracking; consolidated reporting
- **Emergency and after-hours service**: On-call rotation and paging system; overtime cost management; emergency dispatch protocol; safety procedure enforcement
- **Complex equipment requiring specialized skills**: Skill matrix management; cross-training program; remote expert support; parts pre-positioning for rare failures
- **Regulated industry service (healthcare, nuclear, aviation)**: Compliance documentation; certification tracking; audit trail maintenance; regulatory reporting

## Output

### Field Service Dashboard

```
FIELD SERVICE DASHBOARD — April 2025
=====================================

WORK ORDER METRICS:
  Total WOs this month: 2,340
  Completed: 2,189 (93.5%)
  In progress: 112 (4.8%)
  Scheduled: 39 (1.7%)
  Overdue: 0 ✓

SLA PERFORMANCE:
  P1 Critical — SLA met: 98.7% ✓ (14 WOs)
  P2 High — SLA met: 96.2% ✓ (89 WOs)
  P3 Medium — SLA met: 94.8% ✓ (456 WOs)
  P4 Low — SLA met: 93.1% ✓ (623 WOs)
  Overall SLA compliance: 95.4% ✓

TECHNICIAN METRICS:
  Active technicians: 67
  Avg jobs per technician: 5.2/day
  Utilization rate: 78.4% ✓
  First-time fix rate: 87.3% ✓
  Avg travel time: 1.8 hours/day
  Avg job duration: 1.4 hours

CUSTOMER SATISFACTION:
  CSAT: 4.6/5.0 (↑ 0.1 from last month ✓)
  NPS: +62
  On-time arrival rate: 96.8% ✓
  Communication satisfaction: 4.4/5.0
  Callback rate: 4.2% (↓ 1.1% ✓)

PREVENTIVE MAINTENANCE:
  PM WOs scheduled: 342
  PM WOs completed: 334 (97.7%) ✓
  PM-generated issues found: 47
  Reactive vs Preventive ratio: 4.2:1 (target: <4:1 ✓)
  Predictive alerts triggered: 23 (18 resolved proactively)

PARTS MANAGEMENT:
  Parts available at dispatch: 92.4% ✓
  Van stock accuracy: 96.1% ✓
  Parts cost this month: $187,400
  Emergency parts orders: 34
  Avg parts delivery time: 18.2 hours

REVENUE METRICS:
  Service revenue: $892,000
  Parts revenue: $234,000
  Contract revenue: $1.2M (MRR)
  Expansion revenue: $67,000
  Cost per job: $142
  Gross margin: 42.3%
```