How to generate telerik headers and datafields on runtime

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C#

ASP.NET

Telerik

Hello guys.I have a scenario whereby i need to display different headers and datafields based on different users.Here is the case:'School A' has like 6 subjects which are examined and School B got 8 subjects which are examined.I wanted to know how i can generate the headers and datafields on runtime in the telerik report without displaying some subjects which are not taught in other schools such that when it loads, i can have those headers and datafields generated from my code behind since from my code i can get those different subjects for each school.
Any idea i appreciate