Delivery for Subcontracting Orders - SC

Hi,

I have create a subcontracting PO.

I would like to ask which should be the proper way of creating the outbound delivery?

I've seen that in a ME2O there is a button to make the post Good Issue and another to create the delivery, but as the transaction is called "Stock Monitor for Vendor" I believe it must be another place to create the delivery.

Nevertheless, when I try to create the delivery I'm getting the message: "Essential transfer parameters are missing in record: 000001"

Thanks