title: How do I include report parameters in an SSRS subscription's subject line?
body: <p>I have a report that displays data for a specified date. The report runs daily and emails a copy to the recipients. The default subject for the email is "@ReportName was executed at @ExecutionTime." Rather than include the execution date, I want to include the date of the report data, which is available in a parameter called @date.</p>
  
  <p>How can I include a report parameter's value in the subject line of the subscription email?</p>