Questions like: do we even have a budget for that? Who must approve this request? To be on the safe side, all requests often are handled by all management levels, which takes a lot of time. Often, nobody knows on what desk the request is now, and it gets stuck. It is just too much and too divers!
Yes, there are specific applications to address this annoying issue. However, most of them are quite expensive, and again, it is yet another application that only solves one issue…