Changing Column Width 

Procedure

To change the width of a column in the list, pass the cursor over the gridlines between two column headings. If the cursor changes (to a double line superimposed on a two-sided arrow), you can change the width of the column directly to the left by dragging the gridline to the desired position.

Alternatively, you can define column width explicitly for each column in the list. See Defining the Current Display Variant.