It seems that in SharePoint, I can set up a library so that someone needs to approve whatever gets submitted to that library. But, it seems like it's just a 1-level process and I can't get multiple levels of approvals (approval routing in a series). My users want multiple levels. Can I do that in base SharePoint? From the reading I've done, I'm wondering if I need to do that at the portal level. Right now, IT has just given me a site on the portal and is telling me I can't get to the portal.