AM-197 Update serialised checkbox

Description
The all inventory item changed to serialised inventory item.
Update the “isserialised” to true in all inventory item record

/**
 * @NApiVersion 2.x
 * @NScriptType MassUpdateScript
 * @NModuleScope SameAccount
 * 
 */
define(['N/record', 'N/search'],

    function(record, search) {

        /**
         * Definition of Mass Update trigger point.
         *
         * @param {Object} params
         * @param {string} params.type - Record type of the record being processed by the mass update
         * @param {number} params.id - ID of the record being processed by the mass update
         *
         * @since 2016.1
         */
        function each(params) {
            try {
                log.debug("params.key", params);
                var objRecord = record.load({
                    type: record.Type.INVENTORY_ITEM,
                    id: params.values[0],
                    isDynamic: false,
                });

                objRecord.setValue({
                    fieldId: 'isserialitem',
                    value: true
                })

                var recordId = objRecord.save({
                    enableSourcing: true,
                    ignoreMandatoryFields: true
                });
                log.debug("recordId", recordId);


            } catch (e) {
                log.debug({
                    title: 'error',
                    details: e.message
                });
            }
        }

        return {
            reduce: each,
            getInputData: function() {
                return [
                    /*ENTER THE RECORDS WITH NEED THIS*/
                ]
            },
            summarize: function(context) {
                log.debug("context", context);
            }

        };

    });