SAP announces SAP S/4 HANA on-premise edition for trial version.You can use this trial version for 30 days..

Customers also can use the feature of “SAP Fiori” for the related trail version.The trial offers a complete demo guide, infrastructure features  and examples of typical installation.

SAP says about the trial version that ;

“The trial allows users to touch and feel the simplicity of SAP S/4HANA combined with real-time insight to help our customers drive their digital business transformation at their pace,”

For starting the “On-Premise” trial edition,  just click the following picture…

Also you can check the “Cloud” trial edition who prefer the cloud deployment option , just click the following picture…