Many issue fields can be edited directly from Structure. To edit a field, double-click the field (just not on top of a link) or highlight the row and click the edit buttonin the toolbar.
Currently, you can edit text, number, duration, status, assignee and fix versions fields directly from Structure.
Additional fields will become editable in future versions. If you need to edit other fields, click the issue's Summary link to open the issue page.
In order to edit a field from within a structure, it must be associated with the appropriate project's default issue screen. Otherwise, you will receive an error message.
To be able to edit this field from within a structure, you will first need to update the field's associated screens in your Jira Field Configurations settings, or speak with your Jira administrator.
Edit Multiple Fields
To edit more than one field, simply use the mouse to click a new editable field. Alternatively, you can use the Tab key to move between editable fields.
Once you've finished editing fields, click Save or the edit button, or press the Enter key.
To delete an issue from your structure, select the issue and click the x button in the Structure toolbar, or press the Delete key.