I am working on a query report for archived request conversations and I am having issues finding the right tables.

Requests module	Archived requests module
NotificationToDesc	?
Notify_Workorder	Arc_Notify_Workorder
Notification	Arc_Notification
Notification_Recipients	Arc_Notify_Recipients
ConversationDescription	?
Conversation	Arc_Conversation
ConversationRecipients	Arc_Conv_Recipients

Who can help me to find the conversation/notification description field?

Best regards,

Demetrius