MDSYS.HHCOMMONCODE dependencies on MD

Line 4: return md.hhcommoncode(hh1,hh2);

1: FUNCTION hhcommoncode (hh1 IN RAW, hh2 IN RAW)
2: RETURN RAW IS
3: begin
4: return md.hhcommoncode(hh1,hh2);
5: end;