Issue Summary

As explained in Workflow Properties, it is possible to add properties to statuses in workflows to change the behavior of a ticket, once a ticket enters this status.

For example, when using the property key jira.permission.assignable.group, we can limit the users who can be assigned an issue to only members of a specific group.

The problem is that, since Jira 8.19.1, the property key jira.permission.assignable.group is not longer taken into account: instead of only returning users from a particular group in the assignee user picker, all users are listed.

This bug is a regression of the optimized user search which was introduced in Jira 8.19.1 by fixing the 4 bugs listed below:

• Performance regression in user lookup
• Searching and Mentioning users may cause performance issues and high CPU load
• User Picker Dropdown takes an excessive amount of time to load when there are thousands of users in Jira and up to 49 users in the Assignable User permission
• mention results differ between issue creation and issue view

Environment

Jira 8.19.1 and any higher version.

Steps to replicate

• Install a fresh vanilla Jira 8.19.1 instance
• Create a new Jira project (for example, Jira Core project)
• Create 2 users in the Jira instance, with only 1 user is in the group jira-administrators
  
• Configure the status "To Do" in the workflow of the Jira Core project with the property key jira.permission.assignable.group set to jira-administrators
  
  - Create a new ticket and transition it to the "To Do" status
• Click on the pencil button next to the assignee field

Expected results

Only the user who belongs to the group jira-administrators should be listed

Actual results

Users who don't belong to the group jira-administrators are also listed:

Workaround

No workaround available