Duplicate SKUs

What this tool does

Finds repeated non-empty SKU values across products and variations.

Why it is useful

Duplicate SKUs can make external matching and inventory synchronization ambiguous.

How to use it

1. Open Woo Toolkit → Products → Duplicate SKUs.
2. Run the scan.
3. Review the stored results and use search or pagination when needed.
4. Open the affected WooCommerce record if a correction is required.
5. Use Export CSV if you need to work with the results outside WordPress.

Scan history

Woo Toolkit keeps the latest 20 scans for this module. Historical scans are saved snapshots, so opening or exporting an older scan does not rerun the scanner.

Important notes

Review duplicate groups before changing SKUs.