| 
 | Multi-levels | 
This mode allows you to select the level of detail of each sub-set comprising the assembly.
It is the default mode for a new BOM.
Creation stages / Use:
Click the  icon or select 
 BOM > Multi-levels... 
 from the drop-down menu.
 icon or select 
 BOM > Multi-levels... 
 from the drop-down menu.
| 
 | This command does not require any interaction from the user. The BOM is recalculated as soon as the mode is activated. |