And what prevents you from doing this?
If you save as PDF from a layout that contains both container field and these additional data fields, you should get what you need here.
When the Send Mail step opens up the e-mail client everything looks perfect. When I receive the email, the attached file shows that it's a jpg. even though the Save Records as PDF step has run. When I try to open the attachment I get an error message saying the file can't be opened because "It may be damaged or use a file format that Preview doesn’t recognize." I'm stuck.
figured it out.... thank you