Inbound 850 Needs to Create Different DCTOs

One of our EDI trading partners will be sending 850s that could create a few different order types.  For example, most inbound 850s will create SO Order Type, but they can sometimes send an 850 to create a different order type that we use for rush orders, or military orders.

The version of P4210 is coded in the processing options of F47011 and the order type is a mandatory field in the processing options of P4210.  We know what order type we want based on the inbound 850, is there any way to configure the F47011 or the P4210 version to be able to create the sales order with the correct variable order type?  Populating the order type in the F47011 isn't working if it doesn't match the P4210 version being called.