### Steps to reproduce

1. Login as an administrator and go to [Administration](https://qa.openproject-stage.com/admin) / [Work packages](https://qa.openproject-stage.com/admin/settings/work_packages_general) / [Types](https://qa.openproject-stage.com/types) / [\[any type\]](https://qa.openproject-stage.com/#)

2. Click on the tab "Subject configuration"

3. Activate **Automatically generated subjects,** define a pattern and save it

4. Remove the Enterprise token from the OpenProject instance


### What is the buggy behavior?

* The Begin of the deletion admin can still change theEnd of the deletion pattern Begin of the insertionis not visible anymoreEnd of the insertion


### What is the expected behavior?

1. The pattern is shown as read-only

2. The pattern can not be changed and saved