Use this procedure when you have an empty summary on the widget.
In M3, click an issue from 'Issue. Open' (IMS100).
If used in a workspace, click an issue from the M3 Information Viewer widget.
On the widget, click Summarize project
<issue number> where
<issue number> is a unique ID for the issue
patterned after the series type reserved for Issue Management. The summary
request might take a while to load the content.
Click Save.
Apart from what is saved on the widget, the summary is also saved to the
project’s text block in M3.