These are apps in fiori which i beleive even without S/4 Hana we have FIORI apps . So what i guess is these apps will come as package when you migrate to S/4 HANA
Hi, in this demo I showed the Fiori version of create sales order. As you have pointed out it is basically the VA01 transaction. To see the new version of create sales order check out the Fiori app library. Then search for create sales order. The new one is a very simplified version. If you can't find it let me know and I’ll do a new version of this showing the new app.