That is super helpful info as it helps me prioritize the work as we are moving to web sdk this year but, not all of it, so will keep ECID as a primary identifier for now.
Yes those are already data elements.
How can I move below code to data elements
ADMITAD = window.ADMITAD || {};
ADMITAD.Invoice = ADMITAD.Invoice || {};
if (!getSourceCookie(cookie_name)) {
ADMITAD.Invoice.broker = 'na';
} else if (getSourceCookie(cookie_name) != deduplication_cookie_value) ...