/sys$common/syshlp/helplib.hlb FORTRAN, Error Messages, Compilation Errors, FLDNAME  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  SEVERITY:  F

  MESSAGE TEXT:  Structure field is missing a field name

  EXPLANATION:  Unnamed fields are not allowed.  The effect of an
  unnamed field can be achieved by using %FILL in place of a field
  name in a typed data declaration.