I am following this API to add Auto Balloons to my assembly drawing.

2016 SOLIDWORKS API Help - Add Auto Balloons to Drawing Example (VB.NET) http://help.solidworks.com/2016/english/api/sldworksapi/Add_Autoballoon_to_Face_Example_VBNET.htm

The BOM only shows the top level. However the Balloons call out each part of the sub assembly as the assembly number.(see image) Instead of having one balloon pointing to assembly 6 i have 3+ balloons pointing to each part on assembly 6.

What setting am i missing?

Thanks