Not Able to Install Business Content Objects

Dear all:

We have installed BW 7.0 Dev environment in our server. Now we are trying to install BI content into BW. But when we moved to "Business Content",we only see several catalogs like technical content, BEx Personalization, BI Trace Tool, instead of standard Business Content for different business scenario. Is there anything else we should import into our new-installed BW 7.0?

Thank you very much

BR

S.F