Warehouse Inwards: Specifies the planned inwards on future dates on a warehouse-sku-day level
Store Inwards: Specifies the planned inwards on future dates on a channel-store-sku-day level
Lead time: Lead time is the days for which Closing Inventory Projection run from the start of end date and depletes the stock for that many days , this Input is at a Channel+Style and have a season tagging column which you can use while relevant & read merchandise for depletion.