You can create data sources in your application based on IDoc XSD documents by using the New SAP Integration wizard. Select IDoc XSD as the input document in the first step of the wizard, as shown in the following figure:

Figure 1: Creating SAP integration from SAP IDoc XSD documents

The system generates records for the integration layer and data layer. These records include classes, properties, mapping rules, an authentication profile, and a connector. If needed, update the SAP connector by using the Connect SAP rule form that supports IDoc connector types, as shown in the following figure:

Figure 2: Connect SAP rule of IDoc connector type