Sales Order, Purchase Order automation


This question was recently posted outside of our normal support channels. Posting here for a response:

Anyway to export data from a sales order straight into a purchase order?

For example; if you were to add a product code for transport in the sales order, could all the data from that product code (for all sales orders) be pulled into one purchase order for a single month? 

So all sales orders placed for delivery in December, would pull the product code line (for transport) into one purchase order? Or even a excel sheet?