On hand is not what you can still sell.

Shopify Inventory export. List SKUs with Committed above zero, or On hand higher than Available. Those units are already spoken for. This is not a products CSV and not a Shopify app. The file stays in this tab.

Inventory CSV (keep SKU plus Committed, or On hand and Available)
Choose inventory CSV No file chosen

Or paste a table from Google Sheets / Excel. Nothing is uploaded.

WooCommerce Products → Export has no committed column. For qty below zero use negative stock. For a reorder count use low stock.

SKU	Name	On hand	Available	Committed	Issue

What this is not

Not a warehouse scanner. We do not count bins.
Not a missing-image catalog check. That is csv-check.html.
Not a Shopify app. Export the Inventory CSV yourself.