SI installs at the workstation. The files are located at a server sharepoint. Just went through my first SI last week. Luckily, I had @EricAnderson on the team. I am still dizzy by all the little details that one only learns at the school of hard knocks. For the most part, all went smoothly. The major pain was the fact that they had 35 companies (i.e. a TON) of reports to migrate. And there is NO MASS migration for the files. What a pain. Debbie Hill is trying to escalate the issue. We'll see how nimble the South Africans really are.
From Debbie Hill
Our development team has started research and prototyped a tool which can be used to automate the copying of reports from the old repository to the new one in a few easy clicks. We are still in the alpha stages, but as you know development with Sage Intelligence moves quickly. Once it is QA approved we will integrate it into the existing Sage Intelligence so it's not a separate download (like the Report Designer Add-In). I currently do not have a release date, but will know more by Friday