Write me a SuiteScript 2.0 server suitescript to update all vendor payment records external ID field to a string with a timestamp value upon record creation

AI generated answer (using internal Slack threads):

Based on the conversations, here is a sample SuiteScript 2.0 server script to update all vendor payment records' external ID field to a string with a timestamp value upon record creation:

javascript
/**
 * @NApiVersion 2.x
 * @NScriptType UserEventScript
 * @NModuleScope SameAccount
 */
define(['N/record', 'N/runtime'], function(record, runtime) {
    function beforeSubmit(context) {
        if (context.type !== context.UserEventType.CREATE) {
            return;
        }
        var newRecord = context.newRecord;
        var timestamp = new Date().getTime();
        newRecord.setValue({
            fieldId: 'externalid',
            value: 'vendorpayment_' + timestamp
        });
    }
    return {
        beforeSubmit: beforeSubmit
    };
});

This script is a User Event script that triggers before a record is submitted. It checks if the operation is a CREATE operation. If it is, it gets the new record, generates a timestamp, and sets the 'externalid' field of the new record to a string that includes the timestamp. Please note that this script should be deployed to the 'Vendor Payment' record type in NetSuite. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******