Jerry's previous article SAP S/4HANA Cloud SDK Introduction describes how to use the SAP S/4HANA Cloud SDK to consume the OData service of the S/4HANA system in a third-party application.

(1) Can the logic of partner determination be extracted and invoked in our Odata Service implementation code with API driving?

As shown below: {code... } When I first learned SAP UI5, the function of data-sAP-UI-resourceRoots was very confusing. Browse our development of the entire SAP UI5 project resources, whether it is a Component, js, or view controller: or view id itself, contains sap.ui.demo.Com bineLatest prefix: If we remove the data-sap-ui-resourceRoots directive from index.html, we will find that...

This article introduces the second method. In the SAP UI5 project, create a new lib folder and put the third party library files in it. Then define the references to the third party library files in the SAP. UI5 section of the manifest.

To create an application that already contains all the files and configuration you need to use the SAP Cloud SDK for JavaScript, you can use the SDK's command-line interface (CLI). To get the CLI, run the following command:

First, log into the ABAP on-premises system, run the transaction code: aco_proxy for the RFC functions RFC_SYSTEM_INFO and RFC_READ_TABLE, and generate proxy class metadata in the format of XML. Save the XML file locally.

After the employeeData_template. CSV and employmentData_template. CSV files are maintained locally, click Import.

This is Jerry's 48th article in 2021, and the 325th original article on Wang Zixi's official account in total. Jerry's previous article on SAP Fiori App Index describes a website that provides a list of all SAP Fiori apps. As of July 18, 2021, SAP has released a total of 13,268 Fiori apps: the number of Fiori apps that are SAP S/4HANA and UI based on Fiori Elements: 8...

The repository also contains a simple Node.JS based server that represents the OData emulation server in the branch emulation server. The server can test the SAP S/4HANA integration features of the SAP S/4HANA Cloud SDK without accessing the SAP S/4HANA system. The server hosts an OData V2 emulation service that mimics the SAP S/4HANA Cloud's business partner API to some extent.

The main annotations of this CDS view are all extracted into the metadata Extension named Z_Travel_Metadata_Jerry by means of metadata extraction. For details, see my article on how to quickly create a Fiori Elements application with a CDS View in SAP BTP