Setup Communication Arrangement for S/4HANA system
Next, you will create a communication arrangement, pointing to the communication scenario and communication system.
Choose Communication Arrangements, then choose New.
Choose your communication scenario, Z_OUTBOUND_RFC_000_CSCEN. This name is also entered automatically for the communication arrangement. You can accept this default.
Choose the communication system you created, Z_OUTBOUND_RFC_CSYS_000.The other details, e.g. Communication User, RFC Outbound Service, and RFC Function Module are entered automatically.