It is very hard for users to tell when inventory is pulled or replaced, and easy fopr mistakes to be made and double inventory adjustments made.  

If you edit a restock order after it has been delivered, it adds ALL the items back into inventory again.  But you have to CONVERT to invoice, to pull inventory of a sales order.  What happens when you need to invoice BEFORE the item is to ship (rare but happens)?  

I would like to see a TOGGLE button added to restock and sales orders.  "Pulled from Inventory", "Returned to Inventory".  

This would be very clean, and we could easily tell if the items are still listed in inventory or have been pulled.  

This would also help if a sales order is changed after the the invoice is created (customer decides they want 3 of item A and 2 of item B, we could just return ALL to inventory, then change the order, then Pull from Inventory again.  On restock orders, if an order comes in that is appears fine, but later we discover is damaged, I could make similar adjustments.  

Is this possible?