Library /sys$common/syshlp/macro$dwci.hlb options, generation, object  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  Click on the Produce an Object File button to produce
  an object file.

  By default, the object file is given the name of the
  source file plus the .OBJ extension.  You can
  optionally change the file name to any valid name of
  your choice.

  If you are compiling multiple files and you type in a
  file name, each object file is given that name (with a
  different version number).

  Equivalent qualifier (DCL interface):

     /[NO]OBJECT[=file-spec]