Variations Missing SKU

What this tool does

Finds product variations that do not have an SKU.

Why it is useful

Variation-level SKUs are important for many inventory and ERP integrations.

How to use it

1. Open Woo Toolkit → Products → Variations 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

Parent product SKU does not replace a missing variation SKU for systems that match at variation level.