I have Product and in Product there is Subpanel with Details
In Product you can see Make/Model
And in Subpanel there are always the same Make/Model.
I don’t want to make double job each time I want to fulfill Make and Model in Product and it’s Subpanel with Details
I need to do that just 1 time in Product, and after when I will start to Create Details in Subpanel, it must automatically fullfill Make/Model according to Make/Model in Product.
How I can perform that?