Truenas core user limited

I’ve just installed TrueNAS Core , i join TrueNas to Active directory and can see active directory user, but canot see all of them . when i delete a user,i can see other user that wasnot on the list.

is there any user limite?

This is just a webui limitation in Core. It only displays 50 users in results, but will change the results list as you start typing (auto-completion).

Why it has limite to show domail users? Truenas limit showing users?

It is bug, because i canot remember all domain users

Nope. Not a bug. Generally admins assign rights to groups and not individual users. It’s fairly trivial to start typing in the name of groups and select from a list.