Library /sys$common/syshlp/basichelp.hlb Compile time errors, AMBRECCOM  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  ERROR - The program contains an ambiguous RECORD component  reference,
  for  example,  A::D  when  both A::B::D and A::C::D exist.  Change the
  RECORD component reference.