How to set up e-commerce in Ya.Metrika via DataLayers?

Question

JavaScript

I tried to set up accounting for goods payments through a metric using DataLayers, but for some reason it doesn’t work.
Who did it, can you tell the subtleties of the work? And then everything is empty in the Yandex documentation.

Answer 1

see google documentation :)
datalayer is from Google Analytics + GTM