Asset number in cost accounting documents?

Hello,

As a beginner in AA, I need a little expert assistance. Is it possible to retrieve the asset number from depreciation costs posted on cost elements in CO without using finance documents FI? We have two depreciation areas, one for book depreciation (FI )and one for cost accounting depreciation (CO) Is there a table can I use to retrieve this? I need this information to determine a BI asset report design.

Thanks in advance, Debora