i have a question concerning to the different Layers of a datamodell.
my model is like this.
DataSources for Document header (2LIS_11_VAHDR, 2LIS_11_VAITM)
DSO for Document Header
DSO for Document Item
DSO for Document (merge entire data header and item information)
InfoCube for Document
and a MultiProvider (infocube for Document, infocube for billings etc ..)
i have to describe my datamodel.
which objects are in which layer??? DataMart Layer, Staging Layer, Operational Data Store Layer, Enterprise Data Warehouse layer etc ...
What will you recommend, how can i apply the objects to the layer...