The ease of creating new products and managing them in the system. We are able to create product data models very quickly and easily and then use these models to build our own BOMs. This has saved us a lot of time. It's also easy to add new products and keep track of changes to existing ones. I dislike having to do some manual work for certain tasks. For example, when we export a BOM from the model it doesn't always include all of the necessary line items. So you have to go back into the model and make sure that they're all there before exporting. If this was automated I would be more likely to use this tool more often. We've been able to eliminate errors with our BOMs and improve our manufacturing processes. We can now effectively manage our parts and document changes.