I’m testing new 25R1 functionality “Data Access Control” and creating a simple ACL that prevents users from modifying specific records in an Entity (in my case in AbcClass).
I’m able to set condition on attribute AbcClass and that prevent ALL users from editing record for Class A but I want to add condition that some users (or user groups) are allowed to do that.
So - I’m trying to use “Predefined Parameters” SESSION_USER and SESSION_USER_IN_GROUPS but in that case, “Save” button is not activated for some reason.
Question is how those “Predefined Parameters” can be used? Is anyone managed to use those “Predefined Parameters”?

This is hor ACL Designer looks like (“Save” is not active):