I will help you in supply chain, planning and inventory management tasks

For to B business, to decide if one item can be a stock item or not, you want to know not only its volume, but its order frequency and how many customers ordered it. Then you can decide if this item is valued to become a stock item.

Based on order frequency analysis, you can classified your products as ABC grade or none-stock items. And then you can know if your inventory composition is healthy or not-- Possibilities to become cash.

When you want to set up your re-order level, you need to know delivery time for each item of stock items. Then you need to do leadtime analysis to get actual delivery time for 80% of orders. Thus I have leadtime analysis.