hi, in real time scenario you will not be using IDES version. Over there everything is predefined and we duplicate it for practising purpose. but in real time scenario you are using empty package like you dont find any settings over there. we got to define each and everything in developing server and we transport the date into quality assurance server for testing purpose and after getting the confirmation only we transport the data into production server.
i hope i have given you the right answer. if i were wrong plz correct me.