{
  "id": "MAT12-fictional-orders-table",
  "fictional": true,
  "source_csv": "MAT12-fictional-orders-table.csv",
  "export_note": "Final O107 is the same order exported twice; O108 returned-unit count unconfirmed. Preserve raw source.",
  "rows": [
    {
      "order_id": "O101",
      "week": "W1",
      "region": "North",
      "product": "Notebook",
      "units": "10",
      "unit_price_usd": "8",
      "returned_units": "1"
    },
    {
      "order_id": "O102",
      "week": "W1",
      "region": "South",
      "product": "Pen Set",
      "units": "20",
      "unit_price_usd": "5",
      "returned_units": "0"
    },
    {
      "order_id": "O103",
      "week": "W1",
      "region": "North",
      "product": "Desk Mat",
      "units": "5",
      "unit_price_usd": "12",
      "returned_units": "1"
    },
    {
      "order_id": "O104",
      "week": "W1",
      "region": "South",
      "product": "Notebook",
      "units": "8",
      "unit_price_usd": "8",
      "returned_units": "0"
    },
    {
      "order_id": "O105",
      "week": "W2",
      "region": "North",
      "product": "Notebook",
      "units": "12",
      "unit_price_usd": "8",
      "returned_units": "2"
    },
    {
      "order_id": "O106",
      "week": "W2",
      "region": "South",
      "product": "Pen Set",
      "units": "15",
      "unit_price_usd": "5",
      "returned_units": "1"
    },
    {
      "order_id": "O107",
      "week": "W2",
      "region": "North",
      "product": "Desk Mat",
      "units": "6",
      "unit_price_usd": "12",
      "returned_units": "0"
    },
    {
      "order_id": "O108",
      "week": "W2",
      "region": "South",
      "product": "Notebook",
      "units": "10",
      "unit_price_usd": "8",
      "returned_units": ""
    },
    {
      "order_id": "O107",
      "week": "W2",
      "region": "North",
      "product": "Desk Mat",
      "units": "6",
      "unit_price_usd": "12",
      "returned_units": "0"
    }
  ],
  "learner_workbook": "/Users/Reine/LessonStudio/work/PRACTICAL-AI-WORK/production/L05/revisions/current_relevance_2026_10_24/outputs/practical_l05_producer/MAT12_13_Learner_Workbook.xlsx",
  "workbook_structure": {
    "Source": "Nine raw export rows; numeric types retained; G9 blank",
    "Analysis": "Eight unique orders after source-confirmed duplicate; G20 blank; H/I learner calculation fields blank"
  },
  "units": "Sold/returned units are counts; prices USD per unit; row gross/net USD",
  "net_definition": "Gross less returned units at same price; excludes other costs/taxes/accounting adjustments",
  "imported_source": {
    "path": "/Users/Reine/LessonStudio/work/PRACTICAL-AI-WORK/production/L05/revisions/current_relevance_2026_10_24/materials/MAT12-fictional-orders-table.json",
    "sha256": "6cf3c97335f36cb36fe991a82db19f60a485bde947d3d090981045f3314f3e48"
  }
}