ReferenceError nlapiGetNewRecord is not defined

I am using this script to create a vendorpayment from an expense report, when I use nlapiLoadRecord, I dont have any issues but we want to use nlapiGetNewRecord.

I am getting 'ReferenceError nlapiGetNewRecord is not defined' when saving the expense report and I am going crazy. . Any help would be greatly appreciated.

Here is the simple piece of code where I am just trying to send me an email with some data first:


function createVendorPayment(type)
{
var currentRecord;
var recordCreated;
var employee;
var expenseTotal;
var expenseReportNum;
var vendorPaymentNum;
// create Bill Payment when Expense Report Record is created.
if ( type == 'create' )