Task in any board in jira project

[Els Vercauteren]

I am searching for a filter to list task within one jira project and the task ar NOT on any jira board within the project.

I can see this on a boardlevel with unmapped status f.e. but i would like to have a filter like "Project=xxxx and task not in any board" or "Project=xxx and task not in ("board1";"board2",)

[Roman Kersky]

HI. Boards are driven by saved filters.

Use the filter below:

Project=xxxx and  filter not in ("name board1 filter ", "name board2 filter")