The document outlines plans to improve the organization and tracking of cores in a core yard. It proposes creating a middle access aisle to allow easier picking from both sides of rows. It also recommends rotating stock to prevent degradation, arranging all items in labeled rows, and using a locator program to pick the oldest stock first. The document then describes a proposed lot control system to better track customer cores through the receipt, storage, picking, and processing stages. This includes attaching lot control documents with serial numbers and quantities to cores and updating records as cores are consumed. Finally, it discusses how the lot control documents can be collected and used to generate work orders tracking production by lot and employee.