Creo Expert Moldbase Extension > Bills of Material > Using the Bill of Materials Dialog Box in Drawing Mode
  
Using the Bill of Materials Dialog Box in Drawing Mode
From the Bill of Material dialog box, you can place BOM balloons in the current drawing.
Use the following commands from the shortcut menu to add and delete balloons:
• Right–click an item and select Add Balloon Note. The Bill of Materials dialog box is minimized, and item is selected in the drawing sheet. Click one time, define the attachment position, and click a second time to define the balloon position.
• Click Remove Balloon Note to remove all balloons from the selected item.
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• You can place multiple balloons for each BOM item.
• You can select multiple items. The balloons are placed in a loop