What's New Viewer - SAP S/4HANA

New Parameters for System Communication

With the new parameters you can define technical settings that are required for transferring SOA messages between SAP S/4HANA and Business Networks (Ariba Network, SAP Fieldglass) or any other external systems. This is relevant if you want to enable communication using the following message types:
  • PurchaseOrderERPRequest_In_V1

  • PurchaseRequisitionReplicationRequest_In

Technical Details

Product Feature is


Country Dependency

Valid for all countries/regions

Application Component



SAP S/4HANA 1709

Effects on Customizing

The following new activities are available in Customizing for Integration with Other SAP Components under Start of the navigation pathIntegration for Purchasing  Next navigation step Basic SettingsEnd of the navigation path:

  • Define Communication Systems for Inbound Messages

    In this activity, you specify the system from which you receive the messages. You also define the purchasing document type to be created in SAP S/4HANA.

  • Define Communication Systems for Outbound Messages

    In this activity, you specify data that is required to determine the system to which you want to send the messages.