Adding multiple OData services to a SAP Fiori app with deep insert allows you to access and manipulate data from multiple sources within the app. Deep insert allows you to create a new entity and its related entities in a single request to the OData service, rather than having to make separate requests for each entity.
To add multiple OData services with deep insert to a SAP Fiori app, you would need to follow these steps:
Configure the OData services: Configure the OData services in your SAP S/4HANA system.
Create the OData models: Create OData models for each service in your SAP Fiori app using the SAP UI5 framework.
Define the deep insert: Define the deep insert for each model by specifying the relationships between entities and how they should be created in the OData service.
Implement the deep insert: Implement the deep insert in the SAP Fiori app by writing the code that handles the creation of entities and their relationships in the OData service.
Test the deep insert: Test the deep insert functionality to ensure that it is working as expected and that the entities and their relationships are being created correctly in the OData service.
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