Building Your First Custom Module in SuiteCommerce Advanced (SCA) — A Step-by-Step Developer Guide

Creating custom modules in SuiteCommerce Advanced (SCA) gives developers full control over the storefront experience. Whether you’re adding a simple widget or implementing a complex, business-specific feature, understanding how to properly structure and register modules is essential. At Plative, we’ve delivered numerous SuiteCommerce implementations and customizations, and we bring deep expertise in building performant, scalable modules tailored to our clients’ unique requirements. In this post, we walk you through building a custom module in SCA from the ground up, based on industry best practices and lessons learned from real-world projects.

Prerequisites Before Getting Started

Before you begin, make sure:

• Your local SCA workspace is already set up (gulp local runs without error).
• You have a working understanding of:
  • Backbone.js:Backbone.js is a lightweight JavaScript library providing a structure (models, views, collections, routers) for organizing web application code, improving data and UI interaction management and maintainability.
  • Require.js: A JavaScript file and module loader. It allows you to asynchronously load JavaScript modules and manage their dependencies, which is crucial for organizing larger JavaScript applications and improving performance.
  • Handlebars: A simple templating engine that uses a template and an input object to generate HTML or other text formats. It enables you to separate the presentation logic from the JavaScript code, making it easier to create dynamic web pages.
• You’re familiar with the SCA folder structure (Modules/, Templates/, JavaScript/, etc.)

Step 1: Create the Module Structure

In your workspace, create a new module directory:

Modules/
└── HelloWorld/
    ├── JavaScript/
    │   └── HelloWorld.View.js
    └── Templates/
        └── hello_world.tpl

This basic structure includes:

• A JavaScript View file
• A Handlebars template

Step 2: Add the Template

In Templates/hello_world.tpl, add:

{{message}}

This is a basic template that accepts a message context.

Step 3: Create the View

In JavaScript/HelloWorld.View.js, add:

define('HelloWorld.View', [
    'Backbone',
    'helloworld.tpl'
], function (
    Backbone,
    helloworld_tpl
) {
    return Backbone.View.extend({
        template: helloworld_tpl,
        initialize: function (options) {
            this.message = options.message || 'Hello, SuiteCommerce!';
        },
        getContext: function () {
            return {
                message: this.message
            };
        }
    });
});

Step 4: Register the View in the Home Page

Inject the view into the homepage by modifying or creating a module like MyExtension.js:

define('MyExtension', [
    'HelloWorld.View'
], function (
    HelloWorldView
) {
    'use strict';
    return {
        mountToApp: function (container) {
            container.getComponent('Layout').appendToView('Home.View', {
                'HelloWorld': {
                    childViewIndex: 1,
                    childViewConstructor: function () {
                        return new HelloWorldView({ message: 'Welcome to my custom module!' });
                    }
                }
            });
        }
    };
});

Step 5: Register the Module in ns.package.json

In ns.package.json, locate the “modules” array and add your new module path:

"modules": {
    "extensions": [
        "Modules/HelloWorld"
    ]
}

If you’re using a custom entry point (like MyExtension), make sure it’s registered too.

Step 6: Build and Test Locally

Now, start your local server:

gulp local

Then open https://localhost:7777 and navigate to the homepage. You should see your Hello World message rendered.

Summary

You’ve now created a fully functional custom module in SCA. You’ve learned how to:

• Structure modules
• Define views and templates
• Inject them into core views

This foundation unlocks endless possibilities for customizing your SuiteCommerce site, including building dynamic product configurators, adding custom checkout flows, integrating real-time inventory data, personalizing customer dashboards, implementing advanced filtering and search capabilities, and embedding third-party services like chatbots or reviews. With the right development approach, you can tailor the entire storefront experience to align with your brand and business goals.

What’s Next?

Now that you’ve built your first module, take your SuiteCommerce site to the next level with Plative. Whether you’re looking to enhance performance, create custom features, or fully reimagine your storefront, our SuiteCommerce experts are here to help. Contact us today to start optimizing your store for growth.

Building and Managing Custom Features in SuiteCommerce Advanced (SCA)

To fully leverage SCA, it’s important to understand its architecture and the key areas that support scalable and secure customization—from CRUD operations and frontend overrides to security and deployment best practices. Below are the essential topics to master when developing advanced features in SCA:

Frontend Customization Techniques

• Override core modules like ProductDetails
• Add fields to PDP, bind with models and events

Security Best Practices

• Set SSP permissions
• Validate backend inputs
• Role-based access control

Integrations and Extending SCA

• Integrate Stripe, Google Tag Manager, RESTlets
• Use external APIs for features like reviews or CRM

Testing and Troubleshooting

• Use Chrome DevTools and console logs
• Check NetSuite logs for backend issues
• Resolve common cache or module conflicts

Deployment Workflow

• Use ‘gulp deploy’ to move to staging/production
• Best practices: version control, shared Modules, sandbox testing

Need Help?

Need help implementing advanced features or deploying your custom module to production? Contact us for expert SCA consulting and development support.