how it is possible to have a completed sprint as the sprint value of un done item?

[Avi Bachar]

I have this situation of few items in each (or many , most) sprint
completed sprint

that still have un done items (diffrent statuses)
I am un able to understand what is causing this

how is it possible to get to this situation?

as I understand and know

when sprint is closed

all un done (done as status category) items are moved to other sprint or the backlog

not possible to leave it in the sprint.

any insight?

10x

[Mohanraj Thangamuthu]

Hello, Good day. Issues completed on a sprint is still shown as not completed on backlog ? Please refer to : https://confluence.atlassian.com/jirakb/done-or-resolved-issues-appear-in-a-scrum-board-backlog-in-jira-server-779159078.html#:~:text=By%20design%2C%20Jira%20Software%20does,will%20show%20in%20the%20backlog.

Or you want to complete a sprint with un-completed issues ?