Activate travel management in ESS

hi,

I am trying to use travel management in our SAP system. We would like users to submit claims via ESS.

I have been trying to check on the configuration but cannot seem to activate it.

The configuration path I have checked is Financial Accounting > Travel Management > Employee Self-Services.

Anyone can advise why I do not see the icon available to create travel expense claim in ESS? Did I miss out any of the configurations?

Thanks.