Customizing ESS

Hi ,

We are in 4.7 ITS 6 , we want to cunstomize ESS ( a little change) in the first page.

We want to change the menu (iview) for example :

in a ESS screen we have

in Business Trips

Travel management

T&E Direct Deposit Form

User's Guide

Travel Policy

Appendix Travel Policy

We want to change to

Business Trips

Travel management

T&E Direct Deposit Form

T&E documents

It's customizing develepmment what are the steps ?

Thanks a lot

Soufiene