pipdig

This plugin will re-add the “Purchased Items” column which was removed in WooCommerce 3.0. Order information is loaded via Ajax when the button is clicked. Saving resources on each page load.
After updating WooCommerce to version 3.0+, you may notice that the “Purchased Items” column is no longer in the orders list. The reason for removing this column was to save resources (each time the orders page is loaded, it was loading every order to create the query). To fix this issue, we created this plugin which queries the order data only when you click the “View Products” button.
The quantity and product name will be listed for an order when the button is clicked.
This free plugin is brought to you by <a href="https://www.pipdig.co/" rel="nofollow ugc">pipdig</a>

Purchased Items Column for WooCommerce Orders

Display a "Purchased Items" column on the WooCommerce orders page.

Purchased Items Column for WooCommerce Orders vs Order Splitter for WooCommerce