...
By default the WBS Gantt is enabled by default, when it is accessed for the first time the current hierarchy in Timeline will be copied and assigned the Work-Breakdown-Structure (WBS) number accordingly. The changes afterward will be maintain in the WBS order and not synced with Jira Issue hierarchy TImeline. WBS Gantt can be disabled by Jira admin or the board admin.
WBS Gantt Menu
Menu
Search and Filter issue
Save view
: Save your customized views in the Timeline, enabling you to retain preferred layouts and settings for future use.Import button
Import tasks from CSV feed into specific projects in Jira