why "Limits" does not appear in the locals resultlist of the "Numeric Limit Test"

Hi All,

    Why the "Limits" does not appear in the locals resultlist of the "Numeric Limit Test" step type,but the "Units" is appear;I refer the NI KnowledgeBase:http://digital.ni.com/public.nsf/allkb/37632B9C2C1CFCF286256BC20072AC14, But it's can't fix my issue;anybody have experience on this????(I use Teststand 2010 and LV2010);