SCORM files with results and score and expiry date

Hi Debashis,
Im a little confused by your question, so to clear it up for anyone else who might be able to help - when you say "editing scorm files to implement results, scores & expiry dates", what exactly do you mean?

Storyline (and Rise) create the SCORM files for you, and will automatically handle things like tracking, reporting, scores, num of attempts, date of pass/fail.
I've never had the need to go back in to a published packaged SCORM file and edit it manually. Infact, the imsmanifest.xml file file is so well handled by Storyline that Ive only ever had to edit it when adding in an external JS library or WO HTML5 applet.

So, Im wondering if it isnt better for you to open the project in Storyline or Rise, and create the SCORM file from there?

P.S. for course "expiry", this isnt something Storyline or Rise do out of the box. Infact, I dont think its even a SCORM standard thing either.
When my clients have had to use this in the past, it is a setting on their LMS that uses the SCORM date passed value, and applies a duration to this to work out when the course expires for any specific user. But this is all on the LMS, not the SCORM file.