Tajveez Rehman

Hi, I am new to Sage. I am looking to make API call to Sage to Import Orders data into Sage. I have read SOAP documentation but i couldn't understand it very much. generally we make API calls. we make first call to get authentication token and then we make API calls using that token to POST our data but it doesn't seems the case here. can please someone guide me through the process of how to import order using sage API thanks.