intercompany buying with goods from third party vendor ship direct to other plant

Hi,

I would like to check with you about the following process if possible in SAP.

1 – Goods procured from third party vendor and have the goods direct ship to our sister plant in others country.

• I think I can achieve this by indicates the sister plant (off-course as customer object) number into the Customer field in the Delivery Address tab at item detail view during PO creation. Is this correct?
• Normally, such 3^rd party purchasing in standard SAP require goods receipt and with the proper account posting (Dr Stock, Cr GR/IR). Hence, if the procured goods are to ship direct to other party, not us, and in this case, how to achieve the account posting? And the PO will be forever open.

2 – Receive a cross-company Stock transport purchasing order from Sister company, the stock is to purchase from third party vendor and had it direct ship to the sister company.

• Looking at the figure below, is this possible in SAP given that if I can solve the problem I raised on number 1, it only solve my purchasing process, what about the delivery order and PGI from my sister company site, that will means the STO remain open in my MD04 forever? How to solve this?

Regards,

Daniel