Letters: Add new keywords, rename a few and use proper description

Issue No: SM-3846
Created 2/19/2018 10:13:59 PM
Type Feature
Priority Major
Status Closed
Resolution Fixed
Fixed Version 18.3
Description This issue relates to i21 Help Desk ticket. Click the link below to go to Help Desk ticket.   [HDTN-208646 - 18.3 Overdue Letters |https://helpdesk.irely.com/iRelyi21live//#/HD/Ticket/?ticket=HDTN-208646] see linked iNet spec.   !pastedImage_d92318_0.png!