I would like to know about security if any body is having idea about it. I am having dimension in which there are four levels. The data must be seen to a user which is pertaining to his or her level. There are n number of users who is going to access this application My dimension is as follows. DU (Delivery Unit) Account Project Subproject. If I am users and working on subproject then I should be able to see data up to subproject.In another case if I would be having access up to project level then I should able to see subprojects which are in my projects only. The same will be treated for above levels (Account, DU). Your help is appreciated!