next to the listbox.You can define the minimum and maximum width of a column as well as an aggregation.
Ø In the dialog box Configuration, highlight the respective field in the tab Fields.
Ø Click Edit next to the listbox.
SIHOT opens a dialog box to amend the details of the field.
Ø Enter the definitions as required, whereby the width is defined in pixels.
Ø Click Apply to save the changes.
Ø Click Diskette 
next to the listbox and safe the
changes in the respective template.
Figure 59: Defining column widths and aggregation
You can also group the listbox as required and save this setting in the template. In addition, you can save the sorting within a column in the template.