{
  "event_id": "str",
  "warehouse_id": "str",
  "zone_id": "str",
  "aisle_id": "str",
  "bay_id": "str",
  "shift_id": "str",
  "event_date": "str",
  "event_timestamp": "str",
  "shift_start_time": "str",
  "shift_end_time": "str",
  "event_type": "str",
  "warehouse_type": "str",
  "industry_sector": "str",
  "wms_system": "str",
  "automation_level": "str",
  "is_peak_season": "str",
  "edge_case_type": "str",
  "order_id": "str",
  "order_line_id": "str",
  "sku_id": "str",
  "sku_category": "str",
  "pick_method": "str",
  "picker_id": "str",
  "picker_experience_months": "int64",
  "pick_quantity_ordered": "int64",
  "pick_quantity_actual": "int64",
  "pick_accuracy": "str",
  "pick_error_type": "str",
  "pick_start_time": "str",
  "pick_end_time": "str",
  "pick_duration_seconds": "float64",
  "travel_time_seconds": "float64",
  "pick_time_seconds": "float64",
  "confirmation_time_seconds": "float64",
  "picks_per_hour": "float64",
  "units_per_hour": "float64",
  "lines_per_hour": "float64",
  "travel_distance_meters": "float64",
  "pick_path_efficiency": "float64",
  "pick_location_type": "str",
  "shortpick_flag": "str",
  "shortpick_units": "int64",
  "substitution_applied": "str",
  "inventory_snapshot_id": "str",
  "location_id": "str",
  "inventory_on_hand_units": "int64",
  "inventory_available_units": "int64",
  "inventory_reserved_units": "int64",
  "inventory_in_transit_units": "int64",
  "inventory_on_order_units": "int64",
  "days_of_supply_onhand": "float64",
  "reorder_point_units": "int64",
  "safety_stock_units": "int64",
  "fill_rate_pct": "float64",
  "inventory_accuracy_pct": "float64",
  "shrinkage_units": "int64",
  "shrinkage_pct": "float64",
  "putaway_cycle_time_mins": "float64",
  "replenishment_trigger": "str",
  "replenishment_lead_time_hours": "float64",
  "expiry_date": "str",
  "fifo_compliance": "str",
  "slotting_score": "float64",
  "inventory_turn_rate": "float64",
  "dead_stock_days": "int64",
  "overstock_flag": "str",
  "labor_record_id": "str",
  "operator_id": "str",
  "operator_role": "str",
  "shift_type": "str",
  "headcount_scheduled": "int64",
  "headcount_actual": "int64",
  "absenteeism_pct": "float64",
  "labor_utilization_pct": "float64",
  "productive_hours": "float64",
  "indirect_hours": "float64",
  "idle_hours": "float64",
  "overtime_hours": "float64",
  "labor_cost_per_unit_usd": "float64",
  "labor_cost_total_shift_usd": "float64",
  "training_hours_mtd": "float64",
  "safety_incidents": "int64",
  "near_miss_events": "int64",
  "ergonomic_risk_score": "float64",
  "operator_fatigue_index": "float64",
  "task_completion_rate": "float64",
  "pick_rate_vs_standard": "float64",
  "quality_error_rate_pct": "float64",
  "throughput_record_id": "str",
  "measurement_period": "str",
  "inbound_units_received": "int64",
  "outbound_units_shipped": "int64",
  "orders_shipped": "int64",
  "lines_picked": "int64",
  "units_picked": "int64",
  "dock_to_stock_hours": "float64",
  "order_cycle_time_hours": "float64",
  "on_time_shipment_rate_pct": "float64",
  "order_fill_rate_pct": "float64",
  "perfect_order_rate_pct": "float64",
  "dock_utilization_pct": "float64",
  "conveyor_throughput_units_hr": "float64",
  "sorter_throughput_units_hr": "float64",
  "equipment_downtime_minutes": "float64",
  "equipment_availability_pct": "float64",
  "bottleneck_zone": "str",
  "bottleneck_severity": "str",
  "wms_transaction_volume": "int64",
  "rf_scan_accuracy_pct": "float64",
  "carrier_on_time_pickup_pct": "float64",
  "returns_processing_time_mins": "float64",
  "returns_restocking_rate_pct": "float64",
  "value_added_services_units": "int64",
  "cubic_utilization_pct": "float64",
  "slotting_optimization_flag": "str",
  "warehouse_management_score": "float64"
}