All Custom fields created on the SAP S/4HANA Cloud environment along with Navigation Properties will appear as part of the connector under the entity package name as shown in the image below:
Sales Order (A2X) is an OData V2 service and consists of multiple entities which are referred by the respective packages of the connector project and each package includes all the CRUD Business Process operations such as: PostASalesOrder.bps, GetASalesOrder.bps, PatchASalesOrder.bps, DeleteASalesOrder.bps along with GetNavEntitytoItemOfASalesOrderType.bps and GetNavEntitytoPartnerOfASalesOrderType.bps which are Navigational Properties of Sales Order; each Business Process has a corresponding request and response JSON Schema that can be used as part of data transformation.
Note: The Connector Project includes all the CRUD business process operations for a given entity. However, this may not be supported by SAP S/4HANA Cloud.
Identifying the required APIs in the SAP API Hub before using the connector is recommended.
For example, “Billing Document - Read, Cancel, GetPDF” is an OData V2 service, that supports Read operation by SAP S/4HANA Cloud. However, creating a connector for this service would generate all the CRUD business process operations, and executing an invalid operation like PatchABillingDocument.bps would fail. Hence, the user needs to identify the API reference for the Billing Document - Read, Cancel, GetPDF service and execute the relevant operation in the connector.
Outbound Delivery – Read (A2X) is a SOAP synchronous service, and the connector project for this service includes business process operation along with request & response XML schemas.