You can manage the Approval Path definition list in the Jira project.
To open the Approval Path click the Approval Path button in the left menu.
You can view, add and remove approval definitions.
Changing approval definition will not affect started approval paths.
In the “Approvals” tab you can see a list of your approvals.
You can Filter it by:
issue,
approval name,
originator,
assignee ( user in the current step),
status.
Approvals can be sorted by:
name,
status,
issue,
originator,
starting date,
last modification date.
In the “Activity” tab you can see a list of all actions in the project
In the “Definitions” tab you can add new definitions and edit existing ones. You can also see a list of all definitions.