To find the Advanced Filters window - Print/Email Purchase Orders depends upon the setting for the preference: Always Display Advanced Filters Before Sending Forms. (To find the preference: Setup > Preference > Reports & Forms.)

If the preference isn't marked (which is the default setting):

1. Click Print/Email Purchase Orders in the Purchases Command Center.
2. Click the Advanced Filters button in the Review Purchases Before Delivery window.

If you've marked the preference:

Click Print/Email Purchases in the Purchases Command Center.