Spike horizon is smaller than DLT buffer.order_spike_horizon < buffer.dlt 3_high Quantity multiple bigger than MOQ buffer.minimum_order_quantity > 0 and buffer.minimum_order_quantity < buffer.qty_multiple 2_mid Minimum Procure Batch bigger than MOQ buffer.minimum_order_quantity < buffer.procure_min_qty 2_mid ADU is zero buffer.adu == 0.0 1_low