Can I have more than one Sprint Active on same project?

[Aleksandra Aleksovska]

I want to keep tickets that are still In TEST or IN REVIEW in the previous Sprint and move everithing else that is not done in the new Sprint. I want to start new Sprint, but still not close the previous one.

I usually have too many tickets that are moved to the new Sprint, but they are all done, but not passed the REVIEW or TEST phase yet

[Trudy Claspill]

The Company Managed (classic) projects support having multiple active sprints. A JIRA Administrator must enable it. Refer to: 

https://support.atlassian.com/jira-software-cloud/docs/use-parallel-sprints/

Team Managed (next gen) projects do not support this functionality. Refer to:

https://jira.atlassian.com/browse/JSWCLOUD-17195