When a purchase order is created directly from a sales order (fast‑track/marked orders), Delivery Date Control (ATP) ignores the PO’s confirmed receipt date and instead uses purchase lead time. This results in inaccurate confirmed delivery dates on the sales order.

We request an enhancement so ATP can consider the linked PO supply date—adjusted for the warehouse calendar—when calculating confirmed ship and receipt dates. This would improve accuracy for customers relying on fast‑track SO–PO flows and reduce manual corrections.