/sys$common/syshlp/helplib.hlb DTM, INSERT, TEST_DESCRIPTION, Parameter Qualifiers, /GROUP  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   Identifies the immediately preceding item in a parameter as
   a group. If the test group expression is a list, use this
   qualifier after each item that designates a group. The default
   is /TEST_DESCRIPTION.