SAP S/4HANA Guide
Setting up the SAP S/4HANA Integration
To access your users' data from SAP S/4HANA, you need to enable the SAP S/4HANA integration in the Platforms Page of the Rutter dashboard.
SAP S/4HANA does not require any additional developer app setup. Rutter connects directly to the SAP S/4HANA OData APIs using the user's own credentials.
Note that on SAP S/4HANA systems, the relevant OData services (such as API_BUSINESS_PARTNER) must be activated on the tenant before Rutter can access data. This is done inside the SAP system via transaction /IWFND/MAINT_SERVICE by a system administrator.
User Authentication with SAP S/4HANA
A Rutter Connection is created when your end user authenticates their SAP S/4HANA system via Rutter Link. This in turn allows you to access their account data via the Rutter API.
Rutter Link prompts the user for the following credential fields:
Host base URL — The URL (with scheme and port) of the SAP S/4HANA system, e.g.
https://my-s4-host:44300.SAP client ID — The 3-digit number identifying the tenant inside the SAP system (e.g.
100or800). This corresponds to the "Client" field on the SAP GUI login screen.Username — The SAP S/4HANA username (e.g.
SAP*or a dedicated Communication User).Password — The password for that SAP S/4HANA user account.
Rutter uses these credentials to authenticate against the SAP S/4HANA OData services via HTTP Basic authentication.