We are using multiple tabs for my issue screens and every tab has several fields.
1) Is there a possibility to achieve tab level edit permissions? . i.e. Tab1 is readonly for user1 and editable for user2 and Tab2 is invisible for user3 etc,. We are okay with either of plugin or default options.
2) Also how to achieve field level permissions. field2 should be editable for group1 and group2 should only have read-only permissions.