Hi,
I have set up a new Order processing type, which would release a PR, convert it to a PO, Release the PO and then Print the Purchase Order.

I have then scheduled Automatic Order processing against this order processing type.
I have successfully been able to get through all of the steps.
I am now looking to have the printed PDF sent to the supplier.
I have the Email Purchase Order check box selected on the supplier.

I also have a default email comm method and a contact listed on the supplier.
Unfortunately, I have not been able to successfully have the email send out.
Additionally, I would like to edit the subject and body of the email.
I am not sure that I can use an event based on the PDF_REPORT_CREATED as the email address for the supplier would not be available (not sure about this statement though)
Not sure what setup I am missing to have this functionality work as expected.