1. Pull the demand. Finished SKU demand by week from your planning system or forecast model.
2. Pull the BOM. Component-to-SKU mapping with per-unit quantities.
3. Explode the demand. Convert finished SKU demand into component-level demand by week.
4. Pull the supply. On-hand plus inbound supply by component, by week.
5. Compare supply vs demand. Net position per component-week.
6. Label every SKU-week. Good to build, at risk, or no demand. The output goes to whoever owns the rebalance.