diff --git a/init/16-dispatch-schema.sql b/init/16-dispatch-schema.sql
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+-- ============================================================
+-- 16-dispatch-schema.sql
+-- Mecanicas Diesel - ERP Suite
+--
+-- Dispatch Center Schema (MMD-011)
+-- Centro de despacho para asignacion de incidentes
+-- ============================================================
+
+-- Create dispatch schema
+CREATE SCHEMA IF NOT EXISTS dispatch;
+
+-- ============================================================
+-- ENUMS
+-- ============================================================
+
+-- Unit operational status
+CREATE TYPE dispatch.unit_status_enum AS ENUM (
+    'available',
+    'assigned',
+    'en_route',
+    'on_site',
+    'returning',
+    'offline',
+    'maintenance'
+);
+
+-- Technician shift types
+CREATE TYPE dispatch.shift_type AS ENUM (
+    'morning',
+    'afternoon',
+    'night',
+    'full_day',
+    'on_call'
+);
+
+-- Skill levels
+CREATE TYPE dispatch.skill_level AS ENUM (
+    'basic',
+    'intermediate',
+    'advanced',
+    'expert'
+);
+
+-- Escalation notification channels
+CREATE TYPE dispatch.notification_channel AS ENUM (
+    'email',
+    'sms',
+    'whatsapp',
+    'push',
+    'call'
+);
+
+-- Dispatch log actions
+CREATE TYPE dispatch.dispatch_action AS ENUM (
+    'created',
+    'assigned',
+    'reassigned',
+    'rejected',
+    'escalated',
+    'cancelled',
+    'acknowledged',
+    'completed'
+);
+
+-- ============================================================
+-- TABLES
+-- ============================================================
+
+-- Dispatch Board Configuration
+CREATE TABLE dispatch.dispatch_boards (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    tenant_id UUID NOT NULL,
+    name VARCHAR(100) NOT NULL,
+    description TEXT,
+
+    -- Map defaults
+    default_zoom INTEGER DEFAULT 12,
+    center_lat DECIMAL(10, 7) DEFAULT 19.4326,
+    center_lng DECIMAL(10, 7) DEFAULT -99.1332,
+
+    -- Behavior
+    refresh_interval_seconds INTEGER DEFAULT 30,
+    show_offline_units BOOLEAN DEFAULT true,
+    auto_assign_enabled BOOLEAN DEFAULT false,
+    max_suggestions INTEGER DEFAULT 5,
+
+    -- Filters
+    default_filters JSONB DEFAULT '{}',
+
+    is_active BOOLEAN DEFAULT true,
+    created_at TIMESTAMPTZ DEFAULT NOW(),
+    updated_at TIMESTAMPTZ DEFAULT NOW(),
+    created_by UUID
+);
+
+CREATE INDEX idx_dispatch_boards_tenant ON dispatch.dispatch_boards(tenant_id);
+
+-- Unit Status (real-time unit state)
+CREATE TABLE dispatch.unit_statuses (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    tenant_id UUID NOT NULL,
+
+    -- Unit reference
+    unit_id UUID NOT NULL,
+    unit_code VARCHAR(50),
+    unit_name VARCHAR(100),
+
+    -- Status
+    status dispatch.unit_status_enum DEFAULT 'offline',
+
+    -- Current assignment
+    current_incident_id UUID,
+    current_technician_ids UUID[] DEFAULT '{}',
+
+    -- Location (cached from GPS)
+    last_position_id UUID,
+    last_known_lat DECIMAL(10, 7),
+    last_known_lng DECIMAL(10, 7),
+    last_location_update TIMESTAMPTZ,
+
+    -- Timing
+    last_status_change TIMESTAMPTZ DEFAULT NOW(),
+    estimated_available_at TIMESTAMPTZ,
+
+    -- Capacity and capabilities
+    unit_capacity VARCHAR(20) DEFAULT 'light', -- light, medium, heavy
+    can_tow BOOLEAN DEFAULT false,
+    max_tow_weight_kg INTEGER,
+
+    notes TEXT,
+    metadata JSONB DEFAULT '{}',
+
+    updated_at TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE UNIQUE INDEX idx_unit_statuses_tenant_unit ON dispatch.unit_statuses(tenant_id, unit_id);
+CREATE INDEX idx_unit_statuses_status ON dispatch.unit_statuses(tenant_id, status);
+CREATE INDEX idx_unit_statuses_current_incident ON dispatch.unit_statuses(current_incident_id) WHERE current_incident_id IS NOT NULL;
+
+-- Technician Skills
+CREATE TABLE dispatch.technician_skills (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    tenant_id UUID NOT NULL,
+
+    -- Technician reference
+    technician_id UUID NOT NULL,
+
+    -- Skill definition
+    skill_code VARCHAR(50) NOT NULL,
+    skill_name VARCHAR(100) NOT NULL,
+    skill_description TEXT,
+    level dispatch.skill_level DEFAULT 'basic',
+
+    -- Certification
+    certification_number VARCHAR(100),
+    certified_at DATE,
+    expires_at DATE,
+    certification_document_url VARCHAR(500),
+
+    -- Status
+    is_active BOOLEAN DEFAULT true,
+    verified_by UUID,
+    verified_at TIMESTAMPTZ,
+
+    created_at TIMESTAMPTZ DEFAULT NOW(),
+    updated_at TIMESTAMPTZ DEFAULT NOW(),
+
+    CONSTRAINT uq_technician_skill UNIQUE(tenant_id, technician_id, skill_code)
+);
+
+CREATE INDEX idx_technician_skills_tenant ON dispatch.technician_skills(tenant_id);
+CREATE INDEX idx_technician_skills_technician ON dispatch.technician_skills(tenant_id, technician_id);
+CREATE INDEX idx_technician_skills_code ON dispatch.technician_skills(tenant_id, skill_code);
+CREATE INDEX idx_technician_skills_expiry ON dispatch.technician_skills(expires_at) WHERE expires_at IS NOT NULL;
+
+-- Technician Shifts
+CREATE TABLE dispatch.technician_shifts (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    tenant_id UUID NOT NULL,
+
+    -- Technician reference
+    technician_id UUID NOT NULL,
+
+    -- Schedule
+    shift_date DATE NOT NULL,
+    shift_type dispatch.shift_type NOT NULL,
+    start_time TIME NOT NULL,
+    end_time TIME NOT NULL,
+
+    -- On-call specifics
+    is_on_call BOOLEAN DEFAULT false,
+    on_call_priority INTEGER DEFAULT 0,
+
+    -- Assignment
+    assigned_unit_id UUID,
+
+    -- Status
+    actual_start_time TIMESTAMPTZ,
+    actual_end_time TIMESTAMPTZ,
+    is_absent BOOLEAN DEFAULT false,
+    absence_reason TEXT,
+
+    notes TEXT,
+    created_at TIMESTAMPTZ DEFAULT NOW(),
+    updated_at TIMESTAMPTZ DEFAULT NOW(),
+    created_by UUID
+);
+
+CREATE INDEX idx_technician_shifts_tenant ON dispatch.technician_shifts(tenant_id);
+CREATE INDEX idx_technician_shifts_technician_date ON dispatch.technician_shifts(tenant_id, technician_id, shift_date);
+CREATE INDEX idx_technician_shifts_date ON dispatch.technician_shifts(tenant_id, shift_date);
+CREATE INDEX idx_technician_shifts_unit ON dispatch.technician_shifts(assigned_unit_id) WHERE assigned_unit_id IS NOT NULL;
+
+-- Dispatch Rules (assignment criteria)
+CREATE TABLE dispatch.dispatch_rules (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    tenant_id UUID NOT NULL,
+
+    name VARCHAR(100) NOT NULL,
+    description TEXT,
+    priority INTEGER DEFAULT 0,
+
+    -- Applicability
+    service_type_code VARCHAR(50),
+    incident_category VARCHAR(50),
+
+    -- Conditions (JSON structure for flexibility)
+    conditions JSONB NOT NULL DEFAULT '{}',
+    /*
+    conditions structure:
+    {
+        "requires_skills": ["DIESEL_ENGINE", "ELECTRICAL"],
+        "requires_asset_categories": ["DIAGNOSTIC_TOOL"],
+        "min_unit_capacity": "heavy",
+        "max_distance_km": 50,
+        "zone_codes": ["NORTE", "CENTRO"],
+        "min_skill_level": "intermediate",
+        "exclude_on_call": false
+    }
+    */
+
+    -- Action
+    auto_assign BOOLEAN DEFAULT false,
+    assignment_weight INTEGER DEFAULT 100,
+
+    is_active BOOLEAN DEFAULT true,
+    created_at TIMESTAMPTZ DEFAULT NOW(),
+    updated_at TIMESTAMPTZ DEFAULT NOW(),
+    created_by UUID
+);
+
+CREATE INDEX idx_dispatch_rules_tenant ON dispatch.dispatch_rules(tenant_id);
+CREATE INDEX idx_dispatch_rules_service_type ON dispatch.dispatch_rules(tenant_id, service_type_code) WHERE service_type_code IS NOT NULL;
+CREATE INDEX idx_dispatch_rules_priority ON dispatch.dispatch_rules(tenant_id, priority DESC);
+
+-- Escalation Rules
+CREATE TABLE dispatch.escalation_rules (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    tenant_id UUID NOT NULL,
+
+    name VARCHAR(100) NOT NULL,
+    description TEXT,
+
+    -- Trigger conditions
+    trigger_after_minutes INTEGER NOT NULL,
+    trigger_status VARCHAR(50), -- incident status that triggers
+    trigger_priority VARCHAR(20), -- only for specific priorities
+
+    -- Escalation target
+    escalate_to_role VARCHAR(50) NOT NULL,
+    escalate_to_user_ids UUID[],
+
+    -- Notification
+    notification_channel dispatch.notification_channel NOT NULL,
+    notification_template TEXT,
+    notification_data JSONB DEFAULT '{}',
+
+    -- Repeat
+    repeat_interval_minutes INTEGER,
+    max_escalations INTEGER DEFAULT 3,
+
+    is_active BOOLEAN DEFAULT true,
+    created_at TIMESTAMPTZ DEFAULT NOW(),
+    updated_at TIMESTAMPTZ DEFAULT NOW(),
+    created_by UUID
+);
+
+CREATE INDEX idx_escalation_rules_tenant ON dispatch.escalation_rules(tenant_id);
+CREATE INDEX idx_escalation_rules_trigger ON dispatch.escalation_rules(tenant_id, trigger_after_minutes);
+
+-- Dispatch Log (audit trail)
+CREATE TABLE dispatch.dispatch_logs (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    tenant_id UUID NOT NULL,
+
+    -- Incident reference
+    incident_id UUID NOT NULL,
+
+    -- Action
+    action dispatch.dispatch_action NOT NULL,
+
+    -- Unit/Technician changes
+    from_unit_id UUID,
+    to_unit_id UUID,
+    from_technician_id UUID,
+    to_technician_id UUID,
+
+    -- Context
+    reason TEXT,
+    automated BOOLEAN DEFAULT false,
+    rule_id UUID, -- dispatch rule that caused action
+    escalation_id UUID, -- escalation rule that caused action
+
+    -- Response times
+    response_time_seconds INTEGER,
+
+    -- Actor
+    performed_by UUID,
+    performed_at TIMESTAMPTZ DEFAULT NOW(),
+
+    -- Extra data
+    metadata JSONB DEFAULT '{}'
+);
+
+CREATE INDEX idx_dispatch_logs_tenant ON dispatch.dispatch_logs(tenant_id);
+CREATE INDEX idx_dispatch_logs_incident ON dispatch.dispatch_logs(tenant_id, incident_id);
+CREATE INDEX idx_dispatch_logs_time ON dispatch.dispatch_logs(tenant_id, performed_at DESC);
+CREATE INDEX idx_dispatch_logs_action ON dispatch.dispatch_logs(tenant_id, action);
+
+-- ============================================================
+-- TRIGGERS
+-- ============================================================
+
+-- Auto-update updated_at
+CREATE OR REPLACE FUNCTION dispatch.update_updated_at()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = NOW();
+    RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER trg_dispatch_boards_updated_at
+    BEFORE UPDATE ON dispatch.dispatch_boards
+    FOR EACH ROW EXECUTE FUNCTION dispatch.update_updated_at();
+
+CREATE TRIGGER trg_unit_statuses_updated_at
+    BEFORE UPDATE ON dispatch.unit_statuses
+    FOR EACH ROW EXECUTE FUNCTION dispatch.update_updated_at();
+
+CREATE TRIGGER trg_technician_skills_updated_at
+    BEFORE UPDATE ON dispatch.technician_skills
+    FOR EACH ROW EXECUTE FUNCTION dispatch.update_updated_at();
+
+CREATE TRIGGER trg_technician_shifts_updated_at
+    BEFORE UPDATE ON dispatch.technician_shifts
+    FOR EACH ROW EXECUTE FUNCTION dispatch.update_updated_at();
+
+CREATE TRIGGER trg_dispatch_rules_updated_at
+    BEFORE UPDATE ON dispatch.dispatch_rules
+    FOR EACH ROW EXECUTE FUNCTION dispatch.update_updated_at();
+
+CREATE TRIGGER trg_escalation_rules_updated_at
+    BEFORE UPDATE ON dispatch.escalation_rules
+    FOR EACH ROW EXECUTE FUNCTION dispatch.update_updated_at();
+
+-- Log unit status changes
+CREATE OR REPLACE FUNCTION dispatch.log_unit_status_change()
+RETURNS TRIGGER AS $$
+BEGIN
+    IF OLD.status IS DISTINCT FROM NEW.status THEN
+        NEW.last_status_change = NOW();
+    END IF;
+    RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER trg_unit_status_change
+    BEFORE UPDATE ON dispatch.unit_statuses
+    FOR EACH ROW EXECUTE FUNCTION dispatch.log_unit_status_change();
+
+-- ============================================================
+-- VIEWS
+-- ============================================================
+
+-- Available units with current position
+CREATE OR REPLACE VIEW dispatch.vw_available_units AS
+SELECT
+    us.id,
+    us.tenant_id,
+    us.unit_id,
+    us.unit_code,
+    us.unit_name,
+    us.status,
+    us.last_known_lat,
+    us.last_known_lng,
+    us.last_location_update,
+    us.unit_capacity,
+    us.can_tow,
+    us.max_tow_weight_kg,
+    us.estimated_available_at,
+    EXTRACT(EPOCH FROM (NOW() - us.last_location_update)) / 60 AS minutes_since_update
+FROM dispatch.unit_statuses us
+WHERE us.status = 'available';
+
+-- Technicians on shift today
+CREATE OR REPLACE VIEW dispatch.vw_technicians_on_shift AS
+SELECT
+    ts.id,
+    ts.tenant_id,
+    ts.technician_id,
+    ts.shift_date,
+    ts.shift_type,
+    ts.start_time,
+    ts.end_time,
+    ts.is_on_call,
+    ts.assigned_unit_id,
+    ts.is_absent,
+    CASE
+        WHEN ts.is_absent THEN 'absent'
+        WHEN ts.actual_start_time IS NOT NULL AND ts.actual_end_time IS NULL THEN 'active'
+        WHEN ts.actual_start_time IS NULL THEN 'pending'
+        ELSE 'completed'
+    END AS shift_status
+FROM dispatch.technician_shifts ts
+WHERE ts.shift_date = CURRENT_DATE
+  AND ts.is_absent = false;
+
+-- Skills about to expire
+CREATE OR REPLACE VIEW dispatch.vw_expiring_skills AS
+SELECT
+    tsk.id,
+    tsk.tenant_id,
+    tsk.technician_id,
+    tsk.skill_code,
+    tsk.skill_name,
+    tsk.level,
+    tsk.expires_at,
+    tsk.expires_at - CURRENT_DATE AS days_until_expiry
+FROM dispatch.technician_skills tsk
+WHERE tsk.is_active = true
+  AND tsk.expires_at IS NOT NULL
+  AND tsk.expires_at <= CURRENT_DATE + INTERVAL '30 days';
+
+-- Dispatch activity summary
+CREATE OR REPLACE VIEW dispatch.vw_dispatch_activity AS
+SELECT
+    dl.tenant_id,
+    DATE(dl.performed_at) AS activity_date,
+    dl.action,
+    COUNT(*) AS count,
+    AVG(dl.response_time_seconds) AS avg_response_time_seconds,
+    COUNT(CASE WHEN dl.automated THEN 1 END) AS automated_count
+FROM dispatch.dispatch_logs dl
+WHERE dl.performed_at >= CURRENT_DATE - INTERVAL '30 days'
+GROUP BY dl.tenant_id, DATE(dl.performed_at), dl.action;
+
+-- ============================================================
+-- RLS POLICIES
+-- ============================================================
+
+ALTER TABLE dispatch.dispatch_boards ENABLE ROW LEVEL SECURITY;
+ALTER TABLE dispatch.unit_statuses ENABLE ROW LEVEL SECURITY;
+ALTER TABLE dispatch.technician_skills ENABLE ROW LEVEL SECURITY;
+ALTER TABLE dispatch.technician_shifts ENABLE ROW LEVEL SECURITY;
+ALTER TABLE dispatch.dispatch_rules ENABLE ROW LEVEL SECURITY;
+ALTER TABLE dispatch.escalation_rules ENABLE ROW LEVEL SECURITY;
+ALTER TABLE dispatch.dispatch_logs ENABLE ROW LEVEL SECURITY;
+
+-- RLS Policies for each table
+CREATE POLICY tenant_isolation_dispatch_boards ON dispatch.dispatch_boards
+    FOR ALL USING (tenant_id = current_setting('app.current_tenant', true)::uuid);
+
+CREATE POLICY tenant_isolation_unit_statuses ON dispatch.unit_statuses
+    FOR ALL USING (tenant_id = current_setting('app.current_tenant', true)::uuid);
+
+CREATE POLICY tenant_isolation_technician_skills ON dispatch.technician_skills
+    FOR ALL USING (tenant_id = current_setting('app.current_tenant', true)::uuid);
+
+CREATE POLICY tenant_isolation_technician_shifts ON dispatch.technician_shifts
+    FOR ALL USING (tenant_id = current_setting('app.current_tenant', true)::uuid);
+
+CREATE POLICY tenant_isolation_dispatch_rules ON dispatch.dispatch_rules
+    FOR ALL USING (tenant_id = current_setting('app.current_tenant', true)::uuid);
+
+CREATE POLICY tenant_isolation_escalation_rules ON dispatch.escalation_rules
+    FOR ALL USING (tenant_id = current_setting('app.current_tenant', true)::uuid);
+
+CREATE POLICY tenant_isolation_dispatch_logs ON dispatch.dispatch_logs
+    FOR ALL USING (tenant_id = current_setting('app.current_tenant', true)::uuid);
+
+-- ============================================================
+-- COMMENTS
+-- ============================================================
+
+COMMENT ON SCHEMA dispatch IS 'Dispatch Center schema for incident assignment and unit management (MMD-011)';
+COMMENT ON TABLE dispatch.dispatch_boards IS 'Dispatch board configurations for map and assignment views';
+COMMENT ON TABLE dispatch.unit_statuses IS 'Real-time status of fleet units for dispatch';
+COMMENT ON TABLE dispatch.technician_skills IS 'Skills and certifications of technicians';
+COMMENT ON TABLE dispatch.technician_shifts IS 'Shift schedules for technicians';
+COMMENT ON TABLE dispatch.dispatch_rules IS 'Rules for automatic assignment suggestions';
+COMMENT ON TABLE dispatch.escalation_rules IS 'Rules for escalating unresponded incidents';
+COMMENT ON TABLE dispatch.dispatch_logs IS 'Audit log of all dispatch actions';