问NetSuite:如何使用套件脚本关闭销售订单？

EN

var obj = nlapiLoadRecord('salesorder', 1);
var count = obj.getLineItemCount('item');

for(var i = 1; i <= count; i++)    {

    obj.setLineItemValue('item', 'isclosed', i, 'T');

}

nlapiSubmitRecord(obj);

  var itemcounts = salesorderRecord.getLineCount({
                    sublistId: 'item'
                });
                for (var i = 0; i < itemcounts; i++) {
                    var lineNum = salesorderRecord.selectLine({
                        sublistId: 'item',
                        line: i
                    });
                    var setclosed = salesorderRecord.setCurrentSublistValue({
                        sublistId: 'item',
                        fieldId: 'isclosed',
                        line: i,
                        value: true,
                        ignoreFieldChange: true
                    });
                    salesorderRecord.commitLine({
                        sublistId: 'item',
                        line: i
                    });

                }salesorderRecord.save();

  var count = poRec.getLineCount({
                sublistId: 'item'
            });

            for (var i = 0; i < count; i++) {

                poRec.setSublistValue({
                    sublistId: 'item',
                    fieldId: 'isclosed',
                    line: i,
                    value: true
                });

            }