Dynamice attribute linking - custom dimension filter?[ Edited ]
November 2016 - last edited November 2016
I'm trying to setup a dynamic attribute linking, so I could use data from existing GA for AdWords dynamic remarketing.
The official help is pretty clear:
The problem is, that I need to get Product ID from a custom dimension. When I choose any custom dimension for Product ID (or any other field), a input field pops up which is required to fill. I found out that it should mean Filter. What is this filter about and can I somehow avoid filling it?