The in-process quality check is designed to provide early warning of quality or other problems arising during production and which may delay shipment.
In other words, it is intended to provide a snapshot of the status of production at a factory. During production, semi-finished parts must be inspected based on AQL or percentage according to the company policy and inspection plan.
Checks carried out include stocks of raw materials, production rates, estimated production completion date, production bottlenecks, etc