How to use SAP Data Services without CMS for a connection to SAP HANA

Hello.

At the moment I'm writing my Bachelor's Thesis about Data Analytics with SAP HANA. Therefore I have installed SAP Data Services on my local system with Microsoft Windows 10.

I have also installed the SAP HANA Client software and successfully configured an ODBC connection to SAP HANA 2.

I can successfully connection with the Data Service Repository Manager to HANA.

But if I'm starting Data Services Designer or Data Service Workbench, I'm asked to log in to a Central Management Server (CMS). Due to I don't have SAP BO or SAP BI, I don't have a CMS.

My question is, how I can use SAP Data Services without CMS to connect to SAP HANA?

Thank you very much for your help.

Andreas