KOMPAS-3D v23

•The BOM, created using the File — New command, has the style specified in template of BOM used in the general case. Specifying of the path to the template is done in the In general line in the dialog. Document templates. To obtain a BOM template, you need to create a BOM in the usual way, select the required style for it (Setup — Parameters — Current BOM — Style command), make any other necessary adjustments, and save the document as a BOM template (*.spt).
If a BOM template is not set, new BOMs assume the default style — Simple BOM GOST R 2.106-2019.

•A BOM created using the Create BOM by Document command generally has the same style as a BOM created using the File – New command.

In case if Create BOM by document command is applied to an assembly with versions or to an associative drawing of such an assembly, a group BOM is created. Its style depends on number of versions and settings provided in the Document templatesdialog.
If a template for group BOM is not configured, this BOM assumes the default style.

•You can change the style of the current BOM at any time using the settings dialog of the current BOM (Settings – Parameters – Current BOM – Style).

•The BOM placed on the drawing has the style specified in the current BOM description for this drawing.