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Former Member
May 11, 2009 at 12:41 PM

Data model Architecture- Layer



i have a question concerning to the different Layers of a datamodell.

my model is like this.

i have:

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 ..)

And Transformations

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...

regards sunny