Problems with 2 fact tables

Hi.
I use cmw2_ procedures to create dimensions and cubes.
My cube has three dimensions.
I have 2 fact views - one includes 3 dimensions,
another - 2 dimensions.
I tried to map measures to these fact tables - error: exact fetch return more than requested number of rows.
How can i solve these problem?
Sorry for my english.

A time dimension (or date dimension for that matter) are quite independent and you can find N good generic time/date dim structures out there (with proper Y/M/DAGO keys, calendar vs fiscal rollups etc etc).
But if you only want to create a single common time/date dim based on what you have in your facts, you can just follow (as a quick win before thinking about how to structure a physical time/date dim) Stewarts basic example here:
http://www.rittmanmead.com/2012/12/obiee-transactional4/
"Building a Date Dimension" a bit further down the page.

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