The Series Renewal Letter and Notification report is a Crystal document, it can only be edited within the Crystal Reports software. To find the location of your report:
  1. Go to Administration, Client Management.
  2. Double-click the Series Renewal Letter.
  3. Note the path listed at the top of the new window.
This is the path to the file that needs to be edited. Select the report, and it will open in Crystal.

For more information on creating Crystal Reports with Patron Edge, refer to The Patron Edge Crystal Report Runtime Viewer Guide (PDF).