I am looking for a way to make my module Readonly for all the users including System Admins.
I had a look at SugarACLAdminOnly strategy and used it but it only worked for regular users as I understood that ACLs applied only to regular users and not system admins.
Is there any other standard way other than
a) Make each and every fields in vardef as readonly (which is time taking)
b) Overriding the record or create controller
Please let me know.