Access control / 403 errors for sop_orders sage 200 API endpoint

[Aaron Trevena]

While attempting to use the Postman collection for the Sage 200 REST API, I'm finding that the sop_orders sage endpoint is always returning 403 while other endpoints for customers, sales transactions, etc are all returning 200 status and json payloads with expected data.

 

Is there some sort of access control in the sage 200 setup restricting the API as I can’t find any documentation on that – or is it that the SOP module needs to be enabled or setup for these endpoints to be available?