The following is an example of createItem where we are setting every possible field (See 

 for the available fields).  The response will return the exact request data plus the new NetSuite item Id (internalId) and the newly created Salesforce item Id (salesforceID)

Create

Update

Breadwinner for NetSuite Docs

App Installation

Initial Configuration

Person Accounts

Breadwinner Match

Match with Account ID Sync

Match Individually

Match with Dataload

Company Matching

Pricebook Match

Pricebook Entry Match

Product Matching

Troubleshooting

Download PDF button

Getting Started

Security and Permissions

Quick Create Sales Order

URL Fields

Summarized Button URLs

Button URL Structure

NetSuite Company Creation

Button URL Generator

Support

Custom Guided Wizard

Custom Fields

Custom Objects

Quick Start Guide

API Overview

Item

Customer

Customer Subsidiary Rel.

Vendor

Contact

Estimate

Sales Order

Invoice

Cash Sale

Return Authorization

Customer Payment

Purchase Order

Vendor Bill

Transaction PDF

Custom Object

NetSuite Custom Fields

Common Data Types

Requests

Response

Invokable Class for Flow

Sales Order Flow

Code Examples

Global API

NetSuite Items

Requirements

ERD / Object Structure

Technical Resources

Memorized Transactions

Sync Data Filtering

Advanced Settings

Getting Help

Version History