Can I stop storyline reporting a score to the LMS?

i am noticing the same issue, and it specifically happens for me when i add an "Exit" command to the player. If a user clicks "Exit" in a course before they complete the entire thing, it passes a 0.

Based on the posts in this thread, it essentially happens any time a user exits before completion.   Unless your course is incredibly short, people will leave and return. 

Hoping to find a resolution for this, or if Vigneshwaran's solution can be shared. The resolution is within the SCORMFunction.js file. I imagine it is a javascript command inhibiting the sending of the value. I also understand that Articulate doesn't really support modification of these files, so if a resolution is known out there, PLEASE let me know. Even if someone "mistakenly" send it to me by email.

There is a huge different between " " and "0". Null does NOT equal 0.