TM8 - Sales Order

Dear Experts,

I am currently working on TM8.

I used two Logical system ( ECC and TM).

The fist step is to create a sale Order in ECC and send it to TM (with PI connection system)

*The issue :*

The Sale Order should be transform in TM system : Order-Based Transportation Requirements

But I can not find it !

Thank you

Regards,

Guillaume Lamy