The issue picker is a very useful tool in Tempo Timesheets and Tempo Planner that helps you find Jira issues for both logging and planning time. Issues are grouped into lists that are organized by type from predefined JQL searches. You can customize which lists are displayed, and add your own custom JQL filters or Jira projects to this picker.
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From either My Work or Resource Planning view, hover over the right border of the window and click the arrow.
When the panel is open, click the arrow on its left side to close it.
From the View menu at the top-right of the Resource Planning view, toggle Show Issues Side Panel.
Selecting Issues with the Issue Picker
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Log time or plan time to open either the Log Time form or Plan Time form.
Click in the Search box to display the issue lists.
Select the issue to either log time against it or plan time for it.