Update a specific JC Job Cost Code

{
  "GjjpActComplDate": null,
  "GjjpActStartDate": null,
  "GjjpActiveFlag": "Y",
  "GjjpAttachOraseq": 843321018,
  "GjjpBillCode": null,
  "GjjpBillName": null,
  "GjjpBillingRateTableCode": null,
  "GjjpBillingTypeCode": null,
  "GjjpBillingUnitFlag": "Y",
  "GjjpBudgUnit": null,
  "GjjpChgOrdUnit": null,
  "GjjpClvValueCode1": null,
  "GjjpClvValueCode2": null,
  "GjjpClvValueCode3": null,
  "GjjpClvValueCode4": null,
  "GjjpClvValueCode5": null,
  "GjjpClvValueCode6": null,
  "GjjpCode": "002",
  "GjjpCompCode": "001",
  "GjjpComplUnit": null,
  "GjjpCreateDate": "2023-08-17T16:58:05Z",
  "GjjpCtrlCode": "00",
  "GjjpEbudgCostAmt": null,
  "GjjpEbudgRevenueAmt": null,
  "GjjpEqpOraseq": null,
  "GjjpEstComplDate": null,
  "GjjpEstStartDate": null,
  "GjjpFactor": null,
  "GjjpFactorableFlg": "N",
  "GjjpFinalProductFlag": null,
  "GjjpHbRecAmt": null,
  "GjjpHier": "001     00100     00              002             ",
  "GjjpInvoiceFormatCode": null,
  "GjjpItemCode": null,
  "GjjpItemCompCode": null,
  "GjjpItemTypeCode": null,
  "GjjpIuCreateDate": "2023-08-17T16:58:05Z",
  "GjjpIuUpdateDate": "2023-08-17T16:58:05Z",
  "GjjpJobCode": "00100",
  "GjjpJobCtrlCode": "ALL",
  "GjjpMaxBillingAmt": null,
  "GjjpMaxBillingBudgetAmt": null,
  "GjjpName": "Drawings test",
  "GjjpObudgCostAmt": null,
  "GjjpObudgRevenueAmt": null,
  "GjjpObudgUnit": null,
  "GjjpPhsTypeCode": null,
  "GjjpPriorComplUnit": null,
  "GjjpProjQty": null,
  "GjjpProjThresholdPct": null,
  "GjjpQraOverrideIndicator": null,
  "GjjpRecAmt": null,
  "GjjpSingleCatBudgFlag": null,
  "GjjpStatusCode": null,
  "GjjpStoreFcastApprovedFlg": "N",
  "GjjpUeValidFlag": "Y",
  "GjjpUnitFcastAttachOraseq": 843321019,
  "GjjpUserEnteredProjQty": null,
  "GjjpWmCode": null,
  "GjjpVUuid": "03210A6E8A8A6B82E06316821FACF1C1",
  "links": [
    {
      "rel": "self",
      "href": "http://mobtest.cmiccloudr12.com:80/cmictestrti/jc-rest-api/rest/1/jcjobcostcodes/03210A6E8A8A6B82E06316821FACF1C1",
      "name": "jcjobcostcodes",
      "kind": "item"
    },
    {
      "rel": "canonical",
      "href": "http://mobtest.cmiccloudr12.com:80/cmictestrti/jc-rest-api/rest/1/jcjobcostcodes/03210A6E8A8A6B82E06316821FACF1C1",
      "name": "jcjobcostcodes",
      "kind": "item"
    }
  ]
}