NetSuite SuiteScript 2.0 无法以编程方式从用户事件脚本中检索库存详细信息子列表子记录

NetSuite SuiteScript 2.0 Cannot programmatically retrieve Inventory Details sublist subrecord from user event script

我正在尝试使用以下代码在用户事件脚本中通过 SuiteScript 2.0 检索 Adjust 库存表单的库存详细信息字段。脚本最终需要验证批号是否递增 1。

linesnewIventoryDetails return {"details":"SS lines: 1"}{"details":"SS newIventoryDetails: standard subrecord"}

然而线条

  var lotNumber = newIventoryDetails.getValue({
     fieldId: 'issueinventorynumber'
  });
  log.debug({details: "SS lotNumber: " + lotNumber});

returns {"details":"SS lotNumber: undefined"}为批号。有谁知道我哪里出错了?

/**
 * @NApiVersion 2.0
 * @NScriptType UserEventScript
 * @NModuleScope SameAccount
 */
define([], function () {

   // Script global variables.
   var allowSaveLot = true;
   var firstItemNegative = false;
   var firstItemParentID = -9999;

   function beforeSubmit(context) {

      log.debug({details: "SS beforeSubmit: " + context.type});

      var newRecord = context.newRecord;    // The new record being submitted.

      // Check how many lines exist in the inventory sublist.
      var lines = newRecord.getLineCount({sublistId: 'inventory'});
      log.debug({details: "SS lines: " + lines});

      var newIventoryDetails = newRecord.getSublistSubrecord({
         sublistId: 'inventory',
         fieldId: 'inventorydetail',
         line: 0
      });
      log.debug({details: "SS newIventoryDetails: " + newIventoryDetails});

      var lotNumber = newIventoryDetails.getValue({
         fieldId: 'issueinventorynumber'
      });
      log.debug({details: "SS lotNumber: " + lotNumber});

   }

   return {
      beforeSubmit: beforeSubmit
   };

});   // Define

通过此更改修复了它:

   function beforeSubmit(context) {

      log.debug({details: "SS beforeSubmit: " + context.type});

      var newRecord = context.newRecord;    // The new record being submitted.

      if (newRecord.isDynamic) {
         log.debug({details: "SS isDynamic: true"});   // currentRecord is Dynamic.
      } else {
         log.debug({details: "SS isDynamic: false"});
      }

      // Check how many lines exist in the inventory sublist.
      var lines = newRecord.getLineCount({sublistId: 'inventory'});
      log.debug({details: "SS lines: " + lines});

      var newIventoryDetails = newRecord.getSublistSubrecord({
         sublistId: 'inventory',
         fieldId: 'inventorydetail',
         line: 0
      });
      log.debug({details: "SS newIventoryDetails: " + newIventoryDetails});

      var lotNumber = newIventoryDetails.getSublistText({   // getSublistValue
         sublistId: 'inventoryassignment',
         fieldId: 'issueinventorynumber',
         line: 0
      });
      log.debug({details: "SS lotNumber: " + lotNumber});

   }