code: public CmsOrganizationalUnit readOrganizationalUnit(CmsObject cms, String ouFqn) throws CmsException {
  
          return m_securityManager.readOrganizationalUnit(cms.getRequestContext(), ouFqn);
      }
docs: Reads an organizational Unit based on its fully qualified name.<p>
  
  @param cms the opencms context
  @param ouFqn the fully qualified name of the organizational Unit to be read
  
  @return the organizational Unit with the provided fully qualified name
  
  @throws CmsException if something goes wrong