S4 System Requirements

Deployment options

Learn more about deployment options of FSM Connector for S4 HANA

System Requirements S/4 System

Web Services on SAP are active and accessible
SAP technical User for Web Service
SAP Workflow user or Workflow is running

Package conditions

Component Category	Alternative Set	Software Component	Release	Package Category	Package
Required Component Version	Alternatives for S4CORE	S4CORE	102
		S4CORE	103
		S4CORE	104
		S4CORE	105
		S4CORE	106
		S4CORE	107
	Alternatives for SAP_ABA	SAP_ABA	75C
		SAP_ABA	75D
		SAP_ABA	75E
		SAP_ABA	75F
		SAP_ABA	75G
		SAP_ABA	75H
	Alternatives for SAP_BASIS	SAP_BASIS	752
		SAP_BASIS	753
		SAP_BASIS	754
		SAP_BASIS	755
		SAP_BASIS	756
		SAP_BASIS	757

System Requirements – Cloud Manager

An instance of Windows with .NET 4.7.2 Framework. Windows Server is not needed.

Network connectivity

The following firewall ports have to be opened in order to make E4C work:

SAP -> Message Broker host: one port has to be opened, the port number is arbitrary and it depends on configuration of Message Broker web service. Default 9990
Message Broker -> SAP host: one port has to be opened, the port number depends on SAP Internet Communication Manager Configuration. Default is (8000 + SAP system number).
Message Broker -> Coresuite Cloud host (intranet -> internet): currently one port need to be opened: 443 for HTTPS communication.

Note that although E4C handles bidirectional communication, from the point of view of the network connectivity, all connections between E4C and Coresystems Cloud are outgoing connections. I.e. no inbound connections/ports (from internet to intranet) on firewall need to be opened to enable receiving of inbound messages.