I am having an environment of one parent company A and 2 child companies B & C.  I saw some record rules in favour to parent company by saying "child_of".  Example is:

['|',('company_id','=',False),('company_id','child_of',[user.company_id.id])]

This means parent company can see child company records (such as Suppliers, POs, Invoices and other data)

Same like that, I want some records created at parent company shall be reused at child company.  (Such as taxes, accounts and few other).  Is there any way I can use "parent_of".  If so, please point me to the correct documentation.

Thanks in advance.