The quantity equal to the demand during the lead time plus the demand during the review period plus safety stock id called:
The absence of defects both in product and non-product categories and use of a good documentation system, this is known as:
A tool to map and understand the flow of materials from supplier to customer, focusing on not only understanding the current state of process and flow but also specifying the value-added and non-value-added time of all process steps, is called.