The panel (see the picture below) contains controls that provide an opportunity to change auxiliary parameters of the data dictionary.
If the option Create Field on Double Click is enabled, then when double clicking the data column data in the report data dictionary, the report template in the DataBand will create a text component with reference to this data column;
The parameter Create Label is used to create two text components (one with the signature, the a second with reference to the data column) when dragging a data column into the report. If this option is disabled, then, when dragging, only one text component with reference to a data column will be created;
To show the alias instead of the name, enable the option Use Aliases. If this option is disabled, it will display a name of the element.