Normally a create a hierarchical sheet that is replicated several times (in the example for analog channel conditioning and it is replicated 16 times).
Depending of the channel use, it will have different proposes and so different components or at least values (in the example for different voltage level measures).
I need some tip: there is some better way of document this and also use the feature of BoM? (I mean have 2 hierarchical sheets that use that same file but refers to different components values or the only way is create different files to each one?).