Using SAP Cloud Application Programming Model and SAP Fiori elements to build a simple travel management app, both with Node.js and Java.
Using SAP Cloud Application Programming Model and SAP Fiori elements to build a simple travel management app, both with Node.js and Java.
This is a sample app for the travel reference scenario, built with the SAP Cloud Application Programming Model (CAP) and SAP Fiori Elements.
The purpose of this sample app is to:
Process Travels Page
The app still contains some workarounds that are going to be addressed over time. In some cases, the model and the handlers can be improved or simplified once further planned CAP features become available. In other cases, the app itself could be improved. For example, calculation of the total price for a travel currently simply sums up the single prices ignoring the currencies.
> For enabling all features of the Analytical List Page (ALP) in the Node.js runtime, we have switched on the new OData parser (odatanewparser: true in package.json), which is still in an experimental state. Early adopters may use this feature in own projects on their own risk. You can also use the ALP with the standard OData parser, but then some features like grouping in the table are not available.
REUSE status
Prerequisite:
npm i -g @sap/cds-dkIn the root folder of your project, run
npm ci
cds watchOpen these links in your browser:
In the root folder of your project, run
npm ci
npm run build:ui
mvn spring-boot:run> At the moment, there is no watch mode for Fiori UI changes. Run npm run build:ui after each change there.
Open these links in your browser:
Log in with user amy and empty password.
To start OPA tests, open this link in your browser: http://localhost:4004/travelprocessor/webapp/test/integration/Opa.qunit.html
Test documentation is available at: https://ui5.sap.com/#/api/sap.fe.test
The project contains a configuration for deploying the CAP services and the SAP Fiori app to the SAP Business Technology Platform (SAP BTP) using a managed application router. The app then becomes visible in the content manager of the SAP Build Work Zone.
The configuration file mta.yaml is for the Node.js backend of the app. If you want to deploy the Java backend, copy mta-java.yaml to mta.yaml.
``shell cf add-plugin-repo CF-Community https://plugins.cloudfoundry.org cf install-plugin multiapps ``
``shell npm install -g mbt ``
Build the project from the command line:
mbt buildThe build results will be stored in the directory mtaarchives.
Any authorized user has read access to the app. For further authorization, assign a role collection to your user in the SAP BTP Cockpit:
CAP SFlight uses the managed AppRouter, which in case of a trial account, is provided by the Navigation Service in SAP Build Work Zone, Standard Edition. Please consult this tutorial to make sure that your Build Work Zone is configured correctly to serve the CAP SFlight Frontend.
You need to have access to a HANA Cloud instance and SAP BTP.
The running application is now connected to its own HDI container/schema. Please keep in mind that the credentials for that HDI container are stored locally on your filesystem (default-env.json).
The deployment to Kyma Runtime is explained in file README-Kyma.md.
If you want to implement an SAP Fiori app, follow these tutorials:
In case you've a question, find a bug, or otherwise need support, use the SAP Community to get more visibility.
Copyright (c) 2021 SAP SE or an SAP affiliate company and cap-sflight contributors. This project is licensed under the Apache Software License, version 2.0 except as noted otherwise in the LICENSE file.