The company I work for is in the process of acheiving QS9000 status. I am worried about aspects of the contract review clause, we have recently gained a large "contract" with an automotive company, but they have not been able to tell us their exact requirements as they do not know them! However they are expecting us to forecast thier requirments so we are buliding and allocating assemblies to them as a customer without an official order. Contract review states that the requirements are adequatly defined and documented before the acceptance of a contract or order, this is not the case in this instance but as a company we can not fulfill the customers orders (when they do come in), in the time scales they give us. The league times for the items are far greater than the delivery date they require. Is this allowable under QS, if not how do I get around it.