Re: Model builder level 2 sprint 2 : question about page selectors
You are right, if we want to see SKU level data then we need SKU list as page selector.
I think DEM03 will also get update based on the selection we made in DEM01 module. DEM01 as product family dimension, so if we select any product family on 1st grid, 2nd grid will show that product family data. Instead of creating a module with product family(L1) dimensions, we are using the existing module which contains the same data at a higher level, just an assumption. We cannot hide the lower levels(L2 & L3) from the grid, then synchronization will not work.