No PDF attachment. PDF Generation Error when emailing POs.

When OPS has an error when creating a PDF attachment of your PO when emailing your PO to a vendor, most likely it is because there is a special character in one of the item descriptions. Special characters such as:
®,™,©
…will always cause an error when generating a PDF attachment of your PO.

Simply remove the special character or symbol and UPDATE the order, then try again.