Ship to party in BAPI_SALESORDER_CREATEFROMDAT2

Hi,

I am using BAPI_SALESORDER_CREATEFROMDAT2 to create sales orders.

I am trying to create an order with a different ship to party than the default one.

I enter its details in the PARTNERS table (PARTNER_ROLE either WE or SH), but still, in the sales order created, the ship to party is equal to the sold to party.

Anybody knows why?

Thanks,

Amit