I am not sure whether this is a bug or not , but there is no validation for the quantity when creating a production order with reference to a particular sales order.
Example : SO-00001 Qty 500 , now for this sales order
I can create PROD-0001 with Qty 400 and then PROD-0002 with Qty 400 ( more than the quantity in the sales order ) .
There should be a validation here , am I correct ?
I am on v7