Regarding the relation between dimension and characteristic

Hi all:
     sometimes one characteristic matches a dimension, sometimes  two or more characteristices match
a dimension,  especially when we use standard inforsource,   why could more than one characteristic match one dimension ? how you decide it ?  could you please gives some detailed explaination with an example?
Couldn't thank you more!
Edited by: jingying Sony on May 10, 2009 12:17 PM

Hi,
sometimes one characteristic matches a dimension, sometimes two or more characteristices match
a dimension:
It depends on your Cube Design:
Eg: have Customer Number and Order Number, Customers are increasing day by day and in the same way Order numbers also increase day by day. So I can't keep both Characteristics in the same Dimension, So I need to create Two Dimensions and Assign into Two different Dimensions..
Especially when we use standard inforsource:
If DataSource Fields are exactly matching with InfoSource in BW and no nee dto customize any objects in BW, at that time we use Standard InfoSources.
Thanks
Reddy

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