Identify three (3) problems below and in 1-2 sentences explain solutions that are outlined in the case study.

Some of these difficulties are: very long lead times, large number of unfulfilled orders and/or they are executed with much extra effort (overtimes), high level of unnecessary inventories and/or lack of relevant inventories, wrong materials orders, large number of emergency orders and expedition levels, high levels of devolution, lack of key customers engagement, frequent changes and/ or absence of control related to priority orders, which implies on schedule conflicts of the resources, among many others