** The forecast, but the customer does not have a past in the PO to advance Forecast: is that the customer must use the supplied item according to so please help show because there are many clients.
** The forecast, but the customer does not come PO Forecast :: in advance is required for products based on the information provided. So please watch Because there are so many customers
* * forecast but no customer PO come: in the Forecast ahead is to use the product according to the customer. So please help look. Because there are many customers.