Will do my best here, still new with Jira...
Ticket comes in to Support channel, then triaged to sub-department board.
Triage automation creates ticket in sub backlog then copies Summary, Description, Attachments, Priority, and Activity (only way I can see to get comments).
Everything seems to be working except comments, and in the Audit Log i see:
Unknown fields set during create, they may be unavailable for the project/type. Check your custom field configuration. Fields ignored -
Activity (customfield_11901)
I looked in the custom fields, but I dont see Activity or 11901 anywhere.
Is there an easier way to just copy comments?