How can i decide how many dimensions are needed here.and which charactersti

Hi,
        i am planning to create custom defined cube for sale order line item data.  how can i decide how many dimensions are needed here.and which characterstics are suitable for that dimensions.
Thanks,
chandu.

Hi Chandra,
How many dimensions are needed and which characteristics to be used totally depends upon the data model you are using.
for instance  take an example of school.
teachers , students are the imp terms in this example .
you can choose these two as dimensions .
teacher's name , address  , subject , class , designation etc can be its characteristics . and for students also the important terms describing them can be its characteristics.
for more understanding of the Dimensional Modeling you can refer to following link.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/6ce7b0a4-0b01-0010-52ac-a6e813c35a84
Hope It Helps .
Regards
Pratap

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