Document Properties > Annotations > Balloons - 2011 - SOLIDWORKS API Help
Linking balloons to a specific table only works when a part is in the Default configuration. If it's in another configuration, it can be linked to the assembly BoM but instead of
Preventing Automatic Renumbering of Ballooned Characteristics in SOLIDWORKS Inspection
SOLIDWORKS 2012 - Balloons & Bill of Materials - YouTube
Balloons: 15 tips (and two problem fixes) - CAD Booster