Is "message subject" an option in email messages reports through Report Writer?

Subject is an option on the "Message Variants" report type, but might not be for the vanilla "Messages" type.

https://www.blackbaud.com/files/support/helpfiles/luminate-online/help/luminateonline.html?_ga=2.4362547.1239317850.1547827330-1278461192.1519397235#../Subsystems/Reports/Content/Ref/Email_MessageVariants.html


Variants report works even when you haven't set up multiple versions on any of your campaigns. Drawback is there's probably fewer of the other fields in that report, but you could always use it to update a more robust report.