Hi,
These approaches can’t be coded because the missed approach begins before the runway threshold and does not follow the runway heading. This is a standard ARINC425 rule in the version that we use. So, not missing.
We have written our own FAQ for this.
The charts show “ILS or LOC”. That means you can see the glideslope signal when the frequency is set, but due to the above, you can only select these approaches as LOC only.
Cheers
Richard