Whether to put the sub domain or not depends on your business setup. answer the following question: "A user goes to us.mysite.com and clicks a link to jump over to ca.mysite.com" Does the above user qualify as an internal user to your site or referral? If you answer Internal, then put "mysite.com" i...

If I understand this correctly, you are able to drag the evar9 dimension from the left rail but not able to drop it on the prop9 values? Does it work after refreshing the page? If not, I would recommend raising a ticket with customer care (customercare@adobe.com).  If this is was not the issue as I ...

Can you share a screenshot of what you are seeing? Which marketing channel is this none traffic flowing into? Also can you share the screenshot of the processing rule setup for the channel in which these visits are not having an instance?

Have you checked this article: https://express.adobe.com/page/6WnF8JK6IRDhf/It has a specific section for features that will be supported by workspace before EOL, and features that will be deprecated. This should answer your points 1, 2, and 4. Although an additional for point 4 have you tried "Down...

Are you capturing page URL in any prop? Then perhaps you can use the entry prop dimension. 

What report/dimnesion are you trying to run? pev3 (pageeventvar3) is no longer used as far as I know.

Data Warehouse is available to all levels of SKUs in Analytics. You can find it under "Tools > Data Warehouse". Another approach would be to create a classification report on top of your URL dimension, and populate it with just the domain+path. This can be done via the admin section (Report Suites a...

The 3rd Id probably denoted something about the type of activity. Don't think it was the device ID/name. But it is largely ignored and not used anymore.  This doc on A4T reporting also tells us to ignore it

Check your Launch implementation. In some environment it is using the data element "campaign" but that has not been published to that environment. If Launch is unable to find the data element, it will read it as a literal value - "%campaign% If you are comfortable, you can share the URL, and can che...

@yuhuisg I believe the page URL in data warehouse doesn't give the full URL. Only the domain and path. (unless you specifically have the settings changed for the report suite from backend via customer care) @chrise91147027 Are you using data warehouse? and what specific dimension are you using for U...