As an Approver you can assign proxies to approve on your behalf. To add proxies in Self-Service go into the Employee Services Menu and select 'Proxy Setup'.
In this screen you can view your current proxies. You can add proxies depending on the levels that you're able to approve for.
Adding a Proxy
To add a proxy, go to the drop-down menu and search for the employee you want to designate as a proxy. You can search by name or their ODIN username. On the right hand side select the level that your proxy should approve on your behalf and click 'Save'.
You will see all the proxies available after you save, you should see what levels they can proxy for.
To remove a proxy select their name and click on the Remove box and click on 'Save'. This will automatically remove the proxy you have selected.