To Select Columns Using the Column Chooser
Use the Column Chooser dialog box to add, remove, or change the order of columns in a BOM, a Design Data report, or the 
Difference Details tab. To access the dialog box for difference details, right-click in the
Difference Details tab, and then choose
Column Chooser from the shortcut menu.
1. For columns in the Difference Details tab, skip to step 2. For columns in a BOM, under Available Fields, select a category of information: ◦ System Variables
◦ Properties
2. To add one or more columns, select them in the list under Available Fields, and then click Add. The columns are added to the Displayed Fields list.
3. To remove one or more columns, select them in the list under Displayed Fields and click Remove. The columns are removed from the Displayed Fields list.
4. To reorder the columns, select a column in the
Displayed Fields list, and then click
or
to change its position.
5. Click OK. The dialog box closes, and the columns are updated.