In my previous blog Make SAP Easy Access Menu for Fiori Launchpad work for you I already showed, how the SAP GUI for HTML works hand in hand with native Fiori apps in the Fiori Launchpad.
In this case, I created a purchase requisition in SAP GUI for HTML:
To then seamlessly continued my procure to pay process in the Order from Requisition Fiori app:
However now, with version 750 and the option to Accept SAP Fiori visual theme:
I can continue this process with a very similar user experience in SAP GUI and Enter the Incoming Invoice there:
To further Track my Purchase Order status with the respective Fiori app:
Before, SAP had not been too famous for their user interfaces and the respective user experience, but with the convergence of SAP Fiori, SAP GUI for HTML and SAP GUI, in my opinion, they are seriously getting there.