Modifying Columns You can modify a named BOM column name and column attributes. You cannot modify the source variable for the column. To modify a named BOM column: Right-click a column header and select Update Column. Under Name, type a new column name. Under Alignment, select a position. Under Default width, enter a number of characters. Click OK. Parent topicEditing Named BOMs Updating Named BOMs Reordering BOM Components Adding Columns Adding Rows Hiding Rows or Columns Filtering Named BOMs Adding Position Numbers