As I understand even though the navdata has these waypoints, some MCDU/FMC do not display them to declutter the display as they are are in the same line.
In the FBW DEV version at least you can enter the non displayed waypoint for a direct to.
See also Waypoints missing from RNAV arrival procedures (i.e. EDDK DEPOK1S) - #2 by NAVData
Cheers
Ian