In 2014 there was a demo SAP service to create sales orders and has items with photos it was a very good service where you had to register to get access to it.
the link was:
https://sapes1.sapdevcenter.com/sap/opu/odata/sap/ZGWSAMPLE_SRV/
It is not working anymore now in 2018 ?
anyone know the reason ? or if there is a newer one that I can register to access it ?