Note: Before installing the add-on, extract the downloaded package.
CS-Cart Unique Product SKU or Code helps store owners maintain accurate inventory by preventing duplicate SKU or product codes across the store.
The add-on automatically detects duplicate product codes and can generate unique replacements based on configured settings. It works during product creation, product updates, product imports, and product list management, ensuring every product has a unique identifier for better inventory control and organization.
Admins can configure SKU validation rules and settings to maintain unique product codes across the store.
Update Product SKU Codes Easily
Manage and update product SKU codes directly from the product management section.
Automatically validate product SKU codes to prevent duplicate entries and ensure accurate inventory management.
✦ Highlighted Features
Prevent Duplicate SKU Codes
Ensure every product has a unique SKU by restricting duplicate code entries.
Custom SKU Format Configuration
Create SKU codes using configurable prefix, middle, and suffix formats.
Identify Existing Duplicate SKUs
View and manage products with duplicate SKU codes from the backend.
SKU Validation Across Product Management
Automatically validate SKU uniqueness during product creation, updates, and imports.
Import-Friendly SKU Management
Maintain unique product codes even when importing large product catalogs.
CS-Cart Multi-Vendor Compatible
Fully integrated with CS-Cart and Multi-Vendor marketplaces.
If you are facing any issues with the add-on, please reach out to our support team.
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Webkul has been working with CS-Cart since 2010 and offers 200+ CS-Cart add-ons and solutions for online stores and multi-vendor marketplaces.
We help store owners and marketplace operators with ready add-ons, custom development, migration, mobile apps, POS, PWA, headless commerce, themes, support, and third-party integrations.
Webkul is one of the top CS-Cart development companies, with a 4.9 marketplace rating and 190+ customer reviews from CS-Cart users.
Webkul is proud to be an Official Stripe Partner, delivering secure, reliable, and industry-best-practice Stripe payment solutions for CS-Cart stores and marketplaces.
For custom work beyond ready add-ons, explore our CS-Cart development services for stores, marketplaces, migration, mobile apps, POS, PWA, headless commerce, and integrations.
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Webkul provides practical CS-Cart services for businesses that need stable add-ons, custom workflows, better mobile experience, migration support, and long-term maintenance.
View our complete CS-Cart development services for customization, migration, mobile apps, POS, PWA, headless commerce, themes, and integrations.
Webkul supports both ready add-on needs and custom CS-Cart development. This helps businesses start faster and still build features around their own process.
200+ CS-Cart add-ons and solutions
Custom CS-Cart development for stores and marketplaces
Migration, integration, and support services
Mobile app, POS, PWA, and headless commerce experience
90 days of free support for eligible add-ons
Payment, shipping, ERP, CRM, and API integration support
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AWS hosting support for CS-Cart projects
Here are a few examples of eCommerce and marketplace projects where Webkul worked on store experience, mobile commerce, marketplace features, and business-specific workflows.
Webkul offers ready-to-use CS-Cart add-ons for marketplace features, checkout, shipping, payments, mobile commerce, vendor tools, store management, and custom business needs.
The module "TargetSMS: SMS notifications" is intended for sending SMS text notifications to an administrator and buyers of online store.
