WooCommerce Custom Inventory Report
Add 2 extra meta fields to the inventory tab of each product to set a preferred stock value and backorder value. These fields are then used to create a custom report about the inventory of each product based on these values. Report is visible in the Woocommerce tree.
I created this because the default WooCommerce settings allows only a fixed value for out/low of stock reporting.
I am not a programmer but know some wordpress/woocommerce as shop owner. Feel free to comment/update/improve it.
Use of this plugin is without warranties.
Tested on: Wordpress: 3.6.1 WooCommerce: 2.0.14