Modeling an Extension table in OBIEE 11G

Question

Hi, I have the below scenario.
Dim X*
Col1..........Col2
1...............xxx
2...............yyy
3...............zzz
Dim Y*
Col1........Col2
1...............A
1...............B
1...............C
2...............A
2...............B
3...............C
Fact*
Col1..........Col2
1...............$10
1...............$20
1...............$30
2...............$10
2...............$20
Dim and Fact Relationship*
Dim X.Col1= Fact Z.Col1
Dim X.Col1= Dim Y.Col1
Physical Diagram*
Fact ---------------> Dim X <------------- Dim Y
............N to 1......................... 1 to N
BMM:*
I modelled as "Sales Team" logical table has 2 sources (Dim Sales Team and Dim Sales Team Member) to maintain the Star.
Fact -------> Sales Team
I want the report as below (Fact rows to be displayed by Sales Team):
Dim X.Col2 .........._Dim Y.Col2_ ................._Fact.Col2_*
...........................................A
xxx .....................................B...............................$60
............................................C
YYY......................................A ..............................$30
............................................B
But the way I designed as described above, Below is the report that I am getting:
Dim X.Col2.........._Dim Y.Col2_ ..........................._Fact.Col2_*
.............................................A.................................$10
xxx ......................................B..................................$20
............................................C..................................$30
YYY......................................A..................................$10
............................................B..................................$20
Could some one please help on how to model to achieve the desired report?
Thanks in advance.
Edited by: user2307047 on Nov 30, 2012 2:45 PM

Answer 1

Thanks for the response Srini.
Dim Y is an Extension table of Dim X, Therefore I cannot join Dim Y to Fact Z
Consider the below scenario.
Dim X (Sales Team) & Dim Y (Sales Team Member). A single sales team can have multiple sales team members. so the relation between these two dimensions is
Dim X(Sales Team) <------------- Dim Y(Sales Team Member)
-------------------------------1 to N
ultimately, the goal is to display the report in below fashion when fields from Dim X Dim Y and Fact Z are pulled.
Dim X.Col2 .................Dim Y.Col2 .................Fact.Col2
...........................................A
xxx .....................................B...............................$60
............................................C
YYY......................................A ..............................$30
............................................B
I do not want 3 rows of fact table for XXX, it should group by Dim X.Col2 and give only one row for XXX.
Hope you understood the problem. If not, please let me know so that I can try to put in other way
Thanks again.