I have not heard of a method to display a data link report directly in Coresight. I know displaying a ProcessBook file is possible, but wasn't sure if someone might have developed a method for doing this.
The use case is a report that has been developed in Excel using PI Data Link that being able to display it in Coresight as read only. Trying to recreate the report as a Coresight display isn't practical. ProcessBook is also not a good option for this report.
I haven't seen this capability in Coresight 2016, but have not spent a lot of time in 2016 yet.