How to set the value to the Datatable ?

[Neetha]

Hi,

I have the similar kind of problem. I am trying to write values on to global data table during run time. When I specified "A" for column name in the above line of code, it is throwing me an error that the column specified does not exist.

Code:

Datatable.value("<ColumnName>",dtGlobalSheet)="Value"

Here, what column name are we referring to? I see column names A, B, C, D....etc. on Global and Action data tables.
Please provide with examples.
Any help is greatly appreciated.
Thanks.