Adding Values with two Languages

Hi,

as SD+ is a multi -Language application , I think it will be very good idea to have an option to add the values of master data in English and another selective language. for example : the Category name currently is entered in one field so it must be entered in one language (English for example), now when the user switch to another language , all menus will be changed to that language but the master data appears in "English".
so I suggest to have two fields for all master data entry one field to enter the value in English and the other to enter the value in a second language , this can applies for all supported languages. So when the user change the Language every thing will change including the master data.
Please if this idea can be achieved soon , update me., as I have many customers demanding this feature

Thank you