assign the datatable value into datatable of the dataset

dear friends i am doing a desktop application for my company.
Actually i need to display some content in windows report.I have a dataset and a datatable(reporttable) with in dataset.I use this dataset as source of the report.

Query = "SELECT Item_Description,Stock FROM Inventory_Control";
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public DataTable table = new DataTable();
LogInDBAdapter.Fill(table);

from the filled table i need to get the data for the dataset(datatable-reporttable)

kindly help me complete this project.
Thank you