VMS Help DTM, REVIEW, Review Subsystem, UPDATE, Command Qualifiers, /CONFIRM  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   /CONFIRM
   /NOCONFIRM (D)

   Controls whether Digital Test Manager displays each test name before
   updating it and prompts you to confirm whether you want the test
   results updated. If you specify a wildcard result description
   expression, Digital Test Manager automatically prompts you.