In the Edit Data Source section of the ReportWorX64 Ribbon, clicking the Edit button 
allows you to remove one of the following elements:
Data Source: Opens the configuration window in the data source tab, focusing on the currently selected data source. Opens the Data sources and parameters configuration window.
Headers: Edits the headers of the currently selected data sources. Opens the Header configuration window.
Transpose: Transposes the currently selected data source. The columns are exchanged with the rows.
See Also:
ReportWorX Express (ReportWorX64) Ribbon