SAP never makes sense. I used to implement it and there is about a 50% of disaster with marginal, at best, upside. Why people continue to implement SAP is a complete mystery to me. If there were any other business that sold a product which was enormously expensive, not infrequently destroyed their customers' businesses and had upside in the 10% range, I doubt they would have a customer. SAP needs to stop blaming the SIs too. Every major SI has had many failed SAP projects. That means your software is a dog and near impossible to implement.
Say what you will about Oracle, way easier to implement.