I would like to see if there a way to increase the space to enter vendor email address. I currently email lots of po to more then one person at same vendor and I have some address are to long to add 2.
Since RTA uses Outlook, or whatever your email program is, a workaround might be to create an Outlook mail group for the desired recipients and then reference this email group address in RTA. We have a ServiceWriter email group comprising seven people. My test work order email did go to the intended recipients so I believe this approach will work.