Click Accounts payable> Purchase order .

If you have not already done so, click Advancedto see the complete form.

On the Overviewtab, under Purchase type, select an available Blanket orderfrom which you want to create a release order.

Click Functions> Create release order.

In the Create release orderform, select Lot ID, and enter quantity, delivery date and delivery address, if they are different from the blanket order.