title: What Rights are required for a user to perform a RetrieveAttributeRequest?
body: <p>I have a plugin that is exporting an entity to another system.  Currently it is running as the current user, and for some roles I'm getting this error:</p>
  
  <pre><code>SecLib::CheckPrivilege failed. 
  User: f64a1945-f91d-e211-a13b-0050569d79dd, 
  PrivilegeName: prvReadAttribute, 
  PrivilegeId: b8caea5d-f379-4295-aa59-38adeb73e853, 
  Required Depth: Basic, BusinessUnitId: 9cc1eec6-2f1d-e211-ac61-005056870017
  </code></pre>
  
  <p>and for others it works just fine, but I have been unable to determine what rights have to be required...  The option set is a global option set if that makes a difference.</p>