All privileges needed for UI5 app and Odata services creation and consumption

Hi Friends,

I work on SAP HANA Studio and have access to "SYSTEM" user account which is an Admin loaded with all kinds of privileges.

I created an ODATA service by creating the Workspace then the Project etc.

All required steps were followed and I am able to access(view output)this service from my browser.I want to consume my Odata service in an SAPUI5 app and the steps for the same are known.

But the issue is I want all these activities to be done by USER with limited privileges (and not access the SYSTEM user)

Kindly provide me the List and Explanation of all the necessary privileges which are needed to create a Role to do the above mentioned activities.

FYI I have basic understanding of Privileges in the Modelling role and also used some of them to create a customized Role for Trainees in the past.

Thanks a lot friends.I need urgent help on this matter.