He answered my question, I will leave it here for future.
It’s an ACF Extended Feature
@hwkfr
The post type “Post” is named post (editado)
So in your case, as you use the Post Type List Location on “Posts”, it will be:
get_field(‘my_field’, ‘post_options’)
If you use that location on the post type page, it will be get_field(‘my_field’, ‘page_options’)
For a custom post type named review , it would be get_field(‘my_field’, ‘review_options’) etc… etc…
{name_cpt}_options is a placeholder you should adapt depending on the said post type
