Progress tracking about users

Hi,

I posted a question in the forum last month but nobody has answered me, I would appreciate If anyone could help me!

We've published a course without quiz in Storyline with this reporting and tracking options:

LMS: SCORM 1.2

LMS Reporting: Completed/Incompleted

Tracking: Track using number of slides viewed

Minimum number of slides viewed to complete: 205 (the total number of slides)

Our client has told us that their platform does not register the partial % of user progress.

Is this possible with the reporting and tracking options we have in Storyline?, Maybe with SCORM 2004?

Thanks for your help!