Leave Approval and Profile Changes can be displayed for users who are assigned to an Administrator role.
If the Administrator role has been duplicated and given a different name (e.g. not Administrator), then you need to include this role in the Workflow.
Log in to ESS.
Select Settings, Workflow.
Click Leave Workflow (Default).
Select Edit and click the pencil to update Make approvals available to Administrator.
Tick the other required Administrator roles.
Click Save.
Repeat the above steps for the Profile Changes Workflow.