Enhancement Pack - Wayaround

Hey everyone,

I've got an interesting problem at my hand that I can't seem to find a reasonable answer to. The issue is as follows:

We are in the process of activating BI content ( our ERP has enhancement pack 1 ) and there are a couple of core datasources missing ( for master data ) which come with enhancement pack 2 and over. And we can't initiate an activity of updating to EP2 as that would delay our current project - however, we are currently testing a proposed solution i.e. trying to transport datasources from a demo-server ( already on EP2 ) ....

so, what do you guys think can be done for a short-term solution ..... would like any input / suggestions from your side.