Bitrix how to bind to a product through import with this product they buy?

Question

1C-Bitrix

Is there any standard import method through excel for linking to a product - goods "with this product are bought"?
those. there is excel in which
EXTERNAL_PRODUCT_CODE (to whom to link); EXTERNAL_PRODUCT_CODE (what to link); EXTERNAL_PRODUCT_CODE (what to link); EXTERNAL_PRODUCT_CODE (what to link); ...etc

Is it possible to automate the process by adding not through a product card, but, say, through importing a certain

Answer 1

can

Answer 2

So I myself am racking my brains on how to do it not manually in the import file.
But it seems that this is only handles!