POST api/INSaveItemSupplier

{
  "IsNew": true,
  "SaveAfterValidation": true,
  "ItemSupplier": {
    "ITEM_NUM": "sample string 1",
    "ORDER_UNIT": "sample string 2",
    "SUPP_ACCT_NUM": "sample string 3",
    "ITEM_SUPP_PREF_FLAG": "sample string 4",
    "SUPP_PART_NUM": "sample string 5",
    "LAST_ORDERED_DATE": "2026-05-28T10:51:07.3167563-07:00",
    "SUPP_UNIT_COST": 1.0,
    "ECON_ORDER_QTY": 1.0,
    "OVERHEAD_PCT": 1.0,
    "SUPP_LAND_COST": 1.0,
    "CURRENCY_CODE": "sample string 6",
    "QUANTITY_IN_UNIT": 1.0,
    "INS_USER": "sample string 7",
    "INS_DATE": "2026-05-28T10:51:07.3167563-07:00",
    "UPD_USER": "sample string 9",
    "UPD_DATE": "2026-05-28T10:51:07.3167563-07:00",
    "SUPP_NAME": "sample string 11",
    "ORIG_ORDER_UNIT": "sample string 12",
    "ORIG_HASH": "sample string 13"
  }
}

{
  "ApiResult": {
    "Success": true,
    "Warnings": true,
    "Description": "sample string 3",
    "WarningMessages": [
      "sample string 1",
      "sample string 2",
      "sample string 3"
    ],
    "NotificationErrorMessages": "sample string 4"
  }
}