Products
Webtrends Analytics 9.x
Issue
Why is the value “None” showing up in campaign drilldown report when the dimension is set to Exclude actvity without dimension data.
Resolution
This can occur when the Drilldown is set to “Most Recent in Visit” and the filter is set to include visits where WT.mc_id was present.
When the visitor does not obtain a Campaign ID until mid visit the Most Recent dimension will split the visit to show both parts. This will cause the traffic to show the “Nones”, and the hits after the “Nones” where a Campaign ID exists.