Hello @[deleted]
Out of the box Jira doesn't display sub-tasks's sprint field on the parent issue screen, hence someone must have made the modifications.
Please see this document as it tell you where the modifications must have been made, so that you can revert it and hence removing the sprint field from the sub-task list
https://confluence.atlassian.com/jirakb/how-to-view-subtask-fields-in-a-parent-issue-278072457.html
See this link
https://confluence.atlassian.com/adminjiraserver070/configuring-advanced-settings-788726027.html
And in advance setting of your Jira instance, update the property
jira.table.cols.subtasks
Advance setting is located at
<jira-base-url>/secure/admin/AdvancedApplicationProperties.jspa
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.