How to deal with the blanket order

Hi

Suppose we have just got a sales requirement that the client told us they need 10000 products in the next year. So how to deal with this kind of requirement in AX 2012 R3.

They only told you they need it from Jan/2015 to Sep/2015, How can we get ready for this ?

many thanks.

Use sales agreement functionality. http://technet.microsoft.com/en-us/library/aa498438.aspx