This feature was requested on 6/9/2021.
This feature was implemented on 6/18/2021. (Release Version 10.0.41.0)

Feature Request: Ability to leverage reserved words in emails using the scheduler.

Example: 

Subject - Request For Update {@Date[dddd, dd MMMM, yyyy]} 

Body - Good morning, <br/> Please update the attached report with any missing information (i.e. date filed, account number, etc.) by {@7DaysOut[dddd, MMMM dd, yyyy]}.

Result:

Subject - Request For Update Friday, 18 June, 2021 

Body -

Good morning,

Please update the attached report with any missing information (i.e. date filed, account number, etc.) by Friday, June 25, 2021.