Introduction
Product Option SKU
Product Option SKU extension allows store owners to assign a unique SKU value to each product option value.

By default, OpenCart supports SKU only at product level.
This kcs extension adds an SKU field inside Product Option Values, enabling precise SKU management for product variants.

This is especially useful for stores selling kcs configurable products such as electronics, apparel, auto parts, machinery, and any products where each option represents a different SKU.

Key Features
* Add SKU field at Product Option Value level
* Assign different SKU for each product option
* Better variant-level product identification
* Improves inventory and order management
* Fully integrated with OpenCart product options
* Lightweight and performance friendly
* Easy installation and uninstallation
* Supports select, radio and checkbox option types
* Clean OpenCart standard implementation
* No core file modification
* Multi-store support
* Compatible with standard OpenCart themes

How It Works.
* Adds an SKU input field to each product option value in admin
* Store owners can define a unique SKU for every option
* Helps clearly identify product variants in admin and orders

Compatibility
* OpenCart 3.x
* PHP 7.x / 8.x
* Default OpenCart admin & catalog
* Works with all standard option types

Additional Note (Compatibility / Support)
* If you require support for a lower OpenCart version, please contact us.
* Compatibility can be provided based on your requirements.

Support
For assistance or inquiries, please contact solutionskiwicode@gmail.com.