see SAP Support Portal.
thanks for the hint.
But where can I find it? There isn't anything in the download center!?
Are you sure you are looking in the Support packages and patches section (not in Installations and Upgrades)?
Go to http://service.sap.com/swdc
--> Support packages and patches
--> A-Z index
--> SBOP Design Studio
thank you I found it. 🙂