Access to only Community Strcuture

ELITES09

I do not think so there is any such permission to get access only to Community Structure using a specific role. I believe such type of permission(specific to community structure access) is unrequired as Community structure is the most prominent thing in the community.  

VikasB: Can we achieve it by changing the user permissions. If Yes, Can you provide me the permission name and if you provide screenshot is much appricated

--Elites

ELITES09

There is no way to achieve this. Here are only a few settings which are related to admin but may not work for you.  It does not make sense to give access to community structure to someone who does not have permission to see anything else.