Hi, i'm trying to use the MPS for long term planning, but i'm using advanced routes (like manufacturing in 2 or 3 steps). I need to know or understand how the MPS works with this kind of routes. Is it necessary to set up something special in the warehouses or routes? because i have an error that says "No procurement rule found in location MP/Stock" MP/Stock is the general stock location. The problem is that i don't use this location for this product, i use another one, because we first recieved the material and the we put it in a ready to use location. Has the MPS some default location that use to work? Thanks!!