Reporting Score to LMS without a Quiz

Hi everyone!

I built a course in Storyline with several different branching scenarios. This means that the user won't see every single slide before ending the course. When publishing the course, I set it to mark it as completed/passed when the user clicks a button on the last slide. I published it using Scorm 1.2.

When I try to test the course in my LMS, the course won't mark as complete. I reached out to the LMS rep who said that a score and a status need to be transmitted for it to mark complete. I'm wondering if there's a way to report a score without having any quizzes in the course.

Thanks for your help!