How to populate SOCNET_GROUP_ID in a section?

Question

1C-Bitrix

Good afternoon!
An interesting thing is in the Bitrix sections, this is SOCNET_GROUP_ID.
Where to fill it out, where to access it? The value is empty by default, not surprising, it's empty.
There is no specific information about this.
Thanks

Answer 1

Judging by the name, this is a field for the social network
module . Apparently, a connection with groups is built through this field.