From the page Actions
menu or page toolbar, click Generate Planning BOM.
If no manufacturing features are associated with a product at the top
level, a message is shown stating why the planning BOM has not been generated.
If more than one valid part is connected to a feature at any level
in the hierarchy other than the leaf level feature, and both evaluate
to True, the following error message is shown:
Invalid Product Configuration to generate BOM. Below feature has more
than one part evaluated true for inclusion rules: 'feature name'