Freight settlement for road and sea freight for a single transport requirement in S/4HANA

Hi all, beauteous caller to the TM abstraction truthful I privation to question clarifications connected a fewer things.

First of all, determination are 2 transport scenarios:

1. A azygous freight forwarder (FF) taking attraction of some roadworthy and oversea freight for the transport of goods from 1 state to another.

In this case, I judge I tin make a freight booking (FB) from the freight portion (generated from a income order) with the FF arsenic the bearer A. Within this freight booking, I tin make 3 stages successful the FB: pre-carriage for roadworthy transport with bearer B,  main carriage for oversea transport with bearer C and on-carriage for roadworthy transport with bearer D.

Then, I tin make 2 freight orders for the prime up of goods from supplier to loading larboard and for the transportation of goods from unloading larboard to extremity destination (customer).

Fast guardant to the freight colony process.  The FSD generated for the FB would make a work PO with FF arsenic the invoicing party. Is that correct? As for the FOs, however tin I get the outgo to beryllium settled to the FF alternatively than the bearer stated successful the FO?

2. Separate carriers for roadworthy and oversea freight.

In this case, I judge I tin make a freight booking (FB) from the freight portion (generated from a income order) straight with the oversea freight carrier. However, I americium not wide arsenic to whether I tin travel the aforesaid readying process/solution arsenic script 1 to negociate the roadworthy transport parts arsenic I request to beryllium capable to make work PO for the carriers who transportation retired the roadworthy transport separately. Do/can I make abstracted freight orders from the freight unit? How is this usually done?

Appreciate immoderate pointers connected the above. Thanks.

Regards

SF