One Event Page to capture them all

Hello Shirley, have you considered the possibilities of leveraging a survey? The responses are anonymous - which may not support the process flow you are looking for - but is a simple way to measure general interest in courses, per manager. You could create a post-course survey for any course or learning plan with a mandatory text-entry question like “What is your manager’s email address?”, and a second multiple-choice question with the learner selecting from a list of those pre-determined external courses. The answers to those questions are available in a Report to the Instructor of that course and to the Super Admin - but may be possible to have the manager’s access the survey response report as Power Users (Related article here).