CS-Cart Unique Product SKU Or Code
CS-Cart Unique Product SKU or Code helps avoid duplicate SKUs by checking product codes, fixing repeats, and creating clean SKUs for smooth catalog control.
- Blocks duplicate SKU entries during product creation.
- Auto generates clean SKUs based on a set format.
- Allow setting prefix, middle, and suffix in SKU format.
- Allows SKU override for selected products.
- Helps to manage rules for SKU creation in settings.
- List products with similar SKUs in the backend.
- Adds SKU checks on product create and update pages.
- Validates SKU codes during product import.
- Works on product list, detail, and import screens.
- Supports CS-Cart and all CS-Cart Multivendor editions.
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CS-Cart Unique Product SKU or Code helps in keeping the product codes clean by checking items for repeated SKUs and replacing duplicates with a fresh code.
Product data from suppliers often comes with repeated codes. This add on gives stores a simple way to fix repeated SKUs without manual edits. It checks codes on product creation, product update, and import screens.
When a repeat code appears, the system alerts and updates the SKU at once to prevent conflicts in the catalog. Set SKU structure using prefix, middle, and suffix. This helps teams save time, avoid data issues, and keep product records in proper format.
For faster product identification in large catalogs, this add-on can be paired with a barcode system for quick scanning, improving inventory speed and control. You can also use the CS-Cart Product Search By Barcode add-on.

Highlighted Features of CS-Cart Unique Product SKU Or Code
Auto SKU Creation
Creates a fresh SKU when a repeated code is found during product entry.
SKU Override Option
Helps in replacing the SKU of selected products when needed.
Custom SKU Format
Allows prefix, middle, and suffix setup to build a preferred SKU pattern.
Duplicate Code Detection
Checks all items for repeated product codes across the catalog.
Existing SKU List
Shows products with similar codes to help admins fix old records quickly.
SKU Checks on Import
Validates product codes during import and updates repeated SKUs at once.
Why do we need this CS-Cart Unique Product SKU Or Code module?
CS-Cart Unique Product SKU or Code helps manage product data from multiple sources where repeated SKUs create issues in catalog updates and stock tracking.
As catalogs grow, bulk imports increase duplicate entries, leading to mismatched products and reporting errors.
This module fixes duplicate SKUs during product creation, update, and import. It replaces repeated codes in one step and keeps data clean and consistent.
For customers who want to check delivery availability using their postal code before placing an order, it helps reduce failed orders. You can also check CS-Cart Product Availability By Pincode/Zipcode add-on.
Use Cases
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Large Catalog Stores
Helps stores with thousands of items keep product codes clean and avoid repeated SKUs during updates or imports.
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Multi Supplier Inventory
Useful when data comes from multiple suppliers with mixed code formats, as repeated SKUs can be fixed at once.
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Bulk Import Operations
Keeps imports safe by checking product codes in CSV files and updating duplicates during upload.
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New Product Setup
Supports teams creating new items by blocking repeated SKUs and guiding them to maintain a clean code pattern.
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External System Stock Sync
Prevents issues in ERP, POS, or warehouse tools by keeping each SKU unique for accurate syncing.
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Catalog Data Transfer
Makes data movement easier when shifting from another platform, as it fixes code conflicts during migration.
SKU Configuration Panel
CS-Cart product SKU generator shows how new SKUs are created and how the system checks for duplicates across products and variations.
This setup keeps product codes clean during creation, updates, and variation handling.
- Autofill creates a new SKU when needed
- Applies SKU rules during product updates
- Supports variation-level inventory codes
- Let users set prefix, middle, and suffix formats.

Product SKU Overview
CS-Cart Unique Product SKU or Code shows each product with its image, status, and assigned SKU, helping confirm that all codes are clean and non-repeated.
It also helps verify multiple SKUs quickly and fix old codes without opening product pages.
- Shows product name, image, and status
- Displays the final assigned SKU
- Confirms duplicate free product codes
- Supports fast catalog cleanup

Duplicate SKU Warning
In CS-Cart Unique Product SKU or Code, this alert appears when a product or variation uses a repeated SKU. The system replaces it with a new code and shows a clear message.
This avoids SKU conflicts that can affect stock control or order mapping.
- Detects repeated SKUs instantly
- Shows the old and new code
- Generates a fresh code automatically
- Prevents stock and order issues
- Keeps product and variation data clean

CS-Cart Unique Product SKU Or Code-
For any query or issue please create a support ticket here http://webkul.com/ticket
You may also check our other top-quality CS-Cart Extensions.
Specifications
Recent Reviews
Write a reviewGreat add-on and fantastic support
The Addon works very well. The support is quick and very professional. This addon is a must have for everyone who use csv import/export. Therefore a unique sku is required
Frequently Asked Questions
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