Modify product Meta to edit product variations by removing and adding meta; Apply coupons.
Add custom data to order page with WooCommerce session.
You must know the correct meta key for the data when adding a column for meta.
Customers can also add new methods or remove payment methods from the My Account page.
Tick the Sold Individually box to limit the product to one per order.
The following will only target Admin single "edit" (and "new") order pages: add_filter( 'gettext', 'change_admin_single_order_heading3', 10, ...
But first, let's check out method one – adding cart item data
I've managed to solve this by updating the product meta data after it is added to the cart (via AJAX) - amending set_customised_message ...
As a WooCommerce development freelancer, every day I repeat many coding
You can manually add an order via the Orders management page.