Access to the analytics feature is based on a user's permissions, which can be modified by a project owner in the Members tab under a project's primary Info tab.
A user with any level of view access to the requirements module will have access to the View Analytics tab, which can be found under the Requirements primary tab. Access to the analytics tab allows a user to access all the view available.
In the different analytical views available, a user can click on a requirement to open its detail view. However, depending on the user's project permissions, they may be able to see the details for all the requirements or just a subset of them. If they do not have permissions to view a requirement, the user will see a message that the requirement is unavailable. Project owners manage the project permissions of a user. Users added as a contributor or reviewer to a requirement will be able to view that requirement.