drop ship over to customer premise for subcontracting scenario

Hi

Question:

I have a subcontract purchasing order issue to a
subcontractor for subcontract service. My requirement is to have the final
finish product sent over to my customer (i.e. drop ship to customer premise), instead of sending the goods to our premise.

Standard SAP is using movement type 101 and 541 to receive the completed subcontract product into our premise, but how to execute in the
system if I want the subcontractor to send over to my customer?

Do you face this process and how to do this in R/3?

Regards,

Tuff