Looking for: Storehouse products+attribute

[lukas_jg]

Hello!

 

I have a small problem. I need storehouse where I can see what products are on stock.

For Example:

I have Product: Helmet XXX

This product have 3 sizes(attributes): S,M,L.

quantity:

S: 10

M: 10

L: 10

and when somebody buy 5*M ->

 

quantity:

S: 10

M: 5

L: 10

 

I know that I can create 3 products (Helmet XXX S, Helmet XXX M, Helmet XXX L) but I need do that in only one product with attributes.

 

Please help me.