{
  "BUSINESS_UNIT": "US001",
  "PO_ID": "PO0012345",
  "VENDOR_ID": "VND001234",
  "PO_DT": "2026-04-17",
  "PO_STATUS": "A",
  "CURRENCY_CD": "USD",
  "BUYER_ID": "BYR001",
  "SHIP_TO_LOCATION": "WH001",
  "LINES": [
    {
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      "DESCR": "Office Chair - Ergonomic",
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      "PRICE_PO": 450.0,
      "UNIT_OF_MEASURE": "EA"
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}