Display stock quantities of product combinations in the backend

[Mja388]

Most of my products have size/colour combinations. The problem I have discovered is on the backend when I want to check stock quantities. Under Catalog > Products i get the display of my products with the quantity column which only shows the total number each product combining all of its combinations. How can I quickly see if any particular combination is running low or is out of stock without having to click on each product to check quantities?

For example:

I have a shirt as a product with the following combinations:
colour:red,  size:small,  stock quantity: 10
colour:red,  size:medium,  stock quantity 0

When I check under Catalog > Products it lists that product as having a stock quantity of 10. In order to see the out of stock combination I have to edit the product and look in "quantities". That's a pain!

I would really appreciate any help and advice.

Many many thanks

Edited February 6, 2018 by Mja388 (see edit history)