{
  "issuevoucherno": "IV123",
  "name": "Sys Gen",
  "toentity": "Sys Gen",
  "cond": "Condition details...",
  "locator": "Warehouse A1",
  "aerial no": 98765,
  "issueqty": 10,
  "demandqty": 15,
  "remarks": "Additional details...",
  "t": "Sys Gen",
  "auth no": "Sys Gen",
  "na": "Sys Gen",
  "na no": "Sys Gen",
  "demandtype": "control",
  "a/u": 789,
  "nomenclatures": "Product XYZ",
  "catpartno": 67890,
  "demanddate": "2022-02-10",
  "demandno": "DN456",
  "consignee": "John Doe",
  "commodity": 12345,
  "issuevoucherdate": "2022-02-15"
}