Automatically import sales orders without additonal licenses

Hi community,

we want to import sales orders from upstream source system (SFDC) automatically.

I found this article from help center and understood we can achieve this by using ERP Integration Service.

However, I couldn't find out whether this service is included in Order Management license or we need to purchase other licenses such as those of OIC.

Please tell me if there is a way to automatically import sales orders from external source into fusion without additonal licenses.

Regards,

Tatsuki