How do I fetch the number of cart adds in Adobe analytic Data Feed?

My client uses Adobe Analytics for the purposes of measuring his website's performance. I am trying to fetch this data via Data Feed, and I can do it for most of my metrics & dimensions except a few.

The Number of add to cart actions performed on the website is something I don't know how to fetch exactly. According to the official documentation,,

The s.events variable is a string that contains a comma-delimited listof events to include in the hit. There is no byte limit for thisvariable, so it does not get truncated. Valid values include:

event1 - event1000: Custom events, set however you’d like....scAdd: Increments the ‘Cart Additions’ metric....

When I look up the event_id corresponding to the Cart adds in my client's documentation, I find that it is event_id=12, but when I try to find it in the variables event_list or post_event_list (As per Data Feed's reference), I get 0 hits. The business analysts use the native adobe analytics reporting and say they have values. So either I'm not looking at the right event_id and the corporate doc is wrong, or I am not looking for it in the right variable.

1. Any idea how I can find which event_id occurs when Iadd_to_cart within the dataLayer? I tried monitorEvents($0,["click","dblclick"]), but I get scAdd amongst other events without any hint on which event_id is pushed to the dataLayer.
2. Any suggestion on which column in Adobe Analytics - Data Feed corresponds to scAdd?