Lead time reduction, was previously discussed in the article Lead Time Reduction and the Limits of MRP published under the umbrella of Production Scheduling Lessons in this site. It is generally known as reducing the latency (or delay) between the initiation and execution of a process. This is a very important feat in production.
A world renowned manufacturer, who launched the first facsimiles for office use, that was in the expanding phase in their sales, experienced an increase in the high- mix and low-volume production. As demand increases, the need for production processes goes up along with it. The company needed to increase their machines and make production more efficient. They needed a production scheduler to make the processes smoother, and they called for Asprova.
To be more efficient in production, they needed to reduce lead time. If a company needs to reduce inventory, it would be better if they would rather reduce lead time than directly reducing inventory itself. Asprova gave them just the help they needed.
After implementation of this production scheduler, they were able to witness a great reduction in lead time—it was actually cut in half. WIP (Work-in-process) inventory was also reduced by 50%. They improved the efficiency of the whole production process. They even experienced a reduction in delivery delay.