Is it possible to generate a Drop-ship fulfillment for a Transfer order interfaced through OM?

Summary:

We are having a Customer who has a supply chain model where Inventory Org1 under BU1 initiates demand for goods, which is fulfilled by Inventory Org2 under BU2. However, BU2 sources the item from an external vendor, who can drop-ship directly to BU1’s Inventory Org1 (i.e., the original requester). We are thinking of untilising SCO to generate Transfer Order (TO) through OM for BU1 - INV_ORG1 to request from BU2 - INV_ORG2. The TO will interface to OM, where we want to unitlize the OM- advance fulfillment Drop-ship flow to generate a drop-ship PO with external vendor from BU2.