InfoPath Dev

I have an InfoPath list form that has 2 people picker fields. I am able to send emails to both fields using this formula below: concat(substring-after(AccountId, "\"), "@XXX.com", ";", concat(substring-after(AccountId, "\"), "@XXX.com")) This formula will send an email to the person selected ...

I have a SharePoint list I need to create a column to be used as ticketing system. I was thinking a simple text + ID column. The field can be hidden, the users do not need to see it. This will be for reporting only when they export to excel. I know the ID only generates after submission so how can I still get the text + ID and what is the ...