Missing SKU

What this tool does

Finds products and variations where the SKU is empty.

Why it is useful

SKUs are important for feeds, imports, ERP matching, warehouse workflows, and inventory integrations.

How to use it

1. Open Woo Toolkit → Products → Missing SKU.
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

Both products and variations can be returned.