Multiple Delivery document for Single Inbound Delivery

Dear Experts,

My scenario is;

I have 2 Purchase Orders.

PO 1 -> 100 QTY

PO 2 -> 150 QTY

I have done partial GRN against PO 1. In confirmations tab the inbound delivery no is shown.

Latter I want to do inbound delivery for the remaining qty of PO1 and PO2 in the same inbound delivery. But while trying to pull the POs delivery, 2 delivery document are generated. I need to do the inbound delivery in single delivery document.

Kindly guide.

Thanks & Regards

Ranjit Simon John