Jira - How to utilize a Behaviour on Project Settings page

[Roberto L]

Hello Community,

I would like to put a Behavior in every Project Setting's page.

I want to know when a user changes the value of "Project Category" for a project.

I know Behaviors can be utilized for issues, but I am unsure if it can be used at the Project level.

I would appreciate any information on the topic.

-Roberto

[Tinker Fadoua]

I don't think there is a way to get notified if this field gets changed.

[SMAtlassianMber]

I would like to see if it is possible to reference the project category in a jira script runner behaviour to set a field as read only, but only for issues within a project with a certain project category.