title: Programmatically stop decreasing stock qty while placing an order in magento and increaging qty when order state is Compleate
body: <p>In Magento 1.9.0.1 by default, it decreases stock qty while placing an order. I want to stop decreasing stock qty while placing an order for the purpose of fake order. And I also want the functionality of increasing stock qty while order state is complete, not pending, not processing. How to do it programmatically or by setting up in Admin panel. If any one knows about it, please reply back.</p>
  
  <p>Thank You
   Ankan</p>