Is it possible to approve an Enitity Form? Is it possible to approve a submitted Entity Form by a specific user/role ?

For example, I have a Leave Request Entity form to be submitted by the employee(role). The manager(role) will approve or disapprove the leave request.

Thanks for those who can give me some ideas.
(Im a beginner and learning drupal)
Define a field called "Approval Status" in your entity form with two values Approved / Unapproved
Be Default set it to "Unapproved"
Use Views to list your custom entities see below post for reference


How do i use views with a custom entity?


Update "Approval Status" using VBO. See this article to find out how to create simple action.