I've just boarded an ESS portal implementation project. Its for a multinational company with its main office in the states. Their backend is running on R/3 4.7 Enterprise with EP6.0. Part of the requirement is to change/disable/enable/hide some of the fields from the iViews according to specific country's requirement.For example, instead of allowing users from China to change their 'First Name' (Infotype P0002-VORNA), we just want to display this value. I would really appreciate all the help i can get. Does this mean that i have to change the ABAP coding from the R/3 side? Do i need to make any changes on ITS?