link 'View in issue navigator' missing in Scrum board Backlog view

[David Brotzer]

beside the sprint name in the Backlog view of a Scrum Board, there normally is a link 'View in Issue Navigator' which points to a JQL filtering the issues of this sprint. We set up a new JIRA instance 7.3.0 and the link is missing. Our productive JIRA instance (same version) has the link:

Any ideas?

[Jamie Echlin _Adaptavist_]

Those two icons and their links are provided by ScriptRunner for JIRA. The first links to a query showing the issues in that sprint, the second to those issues that were added to this sprint after it started.

You can see more information on the JQL functions added by this plugin here: https://scriptrunner.adaptavist.com/latest/jira/jql-functions.html#_agile