When an internal applicant applies to a position, is it possible to notify existing manager and HR

Summary:

If an employee applies to an internal opening/ position, is it possible to generate a notification to the employee's existing manager and HR.

Content (required):

Is it possible to do it via some process? or is there a different way to produce the notification. What I am familiar is the notification to the existing and current Manager and HR, once the transfer is processed. But if upon application, is it doable? THank you!

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):