Query regarding Purchase order

ERPNext Buying
1

is there any way we can make “Purchase order” for our “Default company” and treat “Subsidiary company” as Supplier , Subsidiary company(the other companies which are listed in "Company doctype ").

or we have to also create Subsidiary company as supplier so, to create purchase order

regards
Arpit

2

You have to create Supplier records for subsidiary companies.

3

Thank 's nabin for reply…