Modifying the time Dimension in OWB10G R2

Hello,
I've used the time-dimension wizard in OWB10G R2, but I am encountering some problems. Let me explain:
When you start with the wizard, it gives you the choice of a normal hierarchy based on year and/or quarter and/or month and/or day OR a week hierarchy, based on week and day. But I need a time dimension based on year, month, week and day. So I created a normal hierarchy time-dimension based on year, month and day and tried to alter it, by adding a week as an attribute (and level etc.).
So far no luck. I can't change the dimension, once it is created. Same for the other way around: create a weekbased hierarchy and ad month and year to it as attributes.
And now my question: Am I overlooking something? Or is it just a case of bad luck and do I have to build the time dimension myself by hand (not that much of a work, but still a pity of the wizard)? Or is there an other way around to fix this problem?
Regards,
Ingmar

Ingmar,
I just read your post and I am trying to accomplish the same thing with the time dimension - can you help me or direct me to another post that can?
After I create the time dimension with the wizard, I go back in via the Object Editor and I see the check box on the Levels tab and I have checked the Calendar_Week and all the attributes pop up, so far so good, then I navigate next to the Hieararchies tab and I don't see that the Level for Calendar_Week has been added?
How to I get a time dimension that has a single hierarchy that roles up as follows:
day ----> week ----> month -----> quarter ----->year
thx
monalisa

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