I've created two custom entites which one relates to the other (many to one).
When I create a new record on one of them (the one) I can select from the
side menu bar a view of the other one (the many). I am able to create a new
record from this view but I cannot edit or delete the record once it is
created. If I do the same relationship and configuration between a custom
entity and a system entity (the system being the many) I am able to create,
edit and delete the system entity records from the same type of view.
What do I need to do to make my custom enity records editable and deletable
from a view on another custom entity record?