AppGyver (SAP Build Apps)

Overview

SAP Build Apps, previously known as AppGyver, is a no-code development platform part of the broader SAP Build portfolio. It enables users to create web and mobile applications for iOS, Android, and desktop environments without writing code, primarily through a visual drag-and-drop interface. The platform targets a broad audience, including citizen developers within enterprises who need to rapidly prototype and deploy applications, as well as professional developers looking to accelerate development cycles, especially when integrating with existing SAP backend services. Founded in 2011 and acquired by SAP in 2021, the platform has been integrated into the SAP Business Technology Platform (BTP) as a core offering for low-code/no-code development.

The core value proposition of SAP Build Apps revolves around accelerating application delivery for enterprise use cases. Organizations can utilize its visual development environment to build custom business applications, mobile dashboards, or data entry tools that connect directly to SAP S/4HANA, SAP SuccessFactors, or other SAP applications, as well as external data sources via REST APIs. This capability is significant for enterprises seeking to extend the functionality of their SAP landscape or create custom interfaces for specific business processes without extensive traditional coding efforts. The platform's emphasis on pre-built components and strong integration with the SAP ecosystem positions it for companies heavily invested in SAP technologies.

SAP Build Apps is designed to support the entire application lifecycle, from design and development to deployment and management within the SAP BTP. It includes features for data modeling, logic building, and user interface design. The platform also addresses enterprise-grade requirements such as security, scalability, and compliance, offering certifications like SOC 2 Type II, GDPR, ISO 27001, and CSA STAR. This makes it suitable for developing applications that handle sensitive business data and require adherence to regulatory standards. While it caters to citizen developers, it also allows for extensibility through custom JavaScript logic and integration with professional developer tools, providing a bridge between no-code and traditional development approaches. This hybrid approach aligns with trends observed in the broader low-code/no-code market where platforms aim to serve both technical and non-technical users to address skill gaps and accelerate digital transformation initiatives, as discussed by industry analysts like InfoQ in their coverage of modern software development practices and tools for rapid application development.

Key features

• Visual Drag-and-Drop Interface: Provides a comprehensive visual editor for designing user interfaces and application logic without writing code.
• Pre-built UI Components: Offers a library of ready-to-use UI components that can be customized and assembled into applications.
• SAP Integration Capabilities: Strong native connectivity to various SAP backend systems, including SAP S/4HANA, SAP SuccessFactors, and SAP BTP services.
• REST API Integration: Allows connection to external data sources and third-party services via standard REST APIs for data fetching and manipulation.
• Logic Editor: Visual flow-based editor for defining application logic, data transformations, and event handling.
• Data Models: Tools for defining and managing data structures used within applications, including local data persistence and cloud data synchronization.
• Cross-Platform Deployment: Applications can be deployed to iOS, Android, and web platforms from a single codebase.
• Extensibility with JavaScript: While primarily no-code, developers can extend functionality using custom JavaScript code for advanced scenarios.
• Enterprise-Grade Security & Compliance: Built-in features and certifications for data security, access control, and regulatory compliance (e.g., GDPR, ISO 27001).
• Lifecycle Management: Tools for versioning, testing, and deploying applications within the SAP BTP environment.

Pricing

SAP Build Apps is available as part of the SAP Business Technology Platform (BTP) and offers a free tier for initial exploration and development. For production use and larger-scale deployments, pricing is typically based on custom enterprise agreements. Specific pricing details are available upon consultation with SAP sales representatives, as published on the SAP Build Apps pricing page.

Common integrations

SAP Build Apps is designed for extensive integration, particularly within the SAP ecosystem and with external services:

• SAP S/4HANA: Direct connectivity to SAP's enterprise resource planning suite for business data and processes. Refer to the SAP Build Apps documentation on data integrations.
• SAP SuccessFactors: Integration with human experience management (HXM) solutions for employee data and HR workflows.
• SAP Business Technology Platform (BTP) Services: Seamless integration with other services within SAP BTP, such as SAP Integration Suite, SAP Workflow Management, and SAP Analytics Cloud.
• REST APIs: Connects to any RESTful web service to consume or provide data, enabling integration with a wide range of third-party applications and custom backends.
• OData Services: Supports integration with OData services, a standardized way to expose and consume data APIs.
• Firebase: Can be integrated for backend services like authentication, real-time database, and storage, though this requires configuring REST API connections. Consult Firebase REST API documentation for specific implementation details.

Alternatives

• OutSystems: A low-code platform for rapid application development, often used for enterprise-grade web and mobile applications with extensive integration capabilities.
• Mendix: Another prominent low-code platform that supports visual development for enterprise applications with a strong focus on collaboration and cloud deployment.
• Microsoft Power Apps: A no-code/low-code platform for building custom business apps, deeply integrated with the Microsoft 365 and Azure ecosystem.

Getting started

Getting started with SAP Build Apps typically involves accessing the platform through the SAP Business Technology Platform (BTP). The primary method for building applications is through its visual editor. The following example outlines the general steps to create a basic application that displays a list of items fetched from a sample API. This process is entirely visual; the "code" shown here represents the conceptual flow and component configuration rather than actual programmatic code.

Conceptual Steps for a "Hello List" Application:

1.  Access SAP Build Apps:
    Log in to your SAP BTP account.
    Navigate to the "SAP Build Apps" service and launch the composer.

2.  Create a New Project:
    Select "Create New Project" and choose a blank template.
    Name your project (e.g., "MyHelloListApp").

3.  Define Data Source:
    Go to the "Data" tab in the composer.
    Add a new Data Resource (e.g., REST API direct integration).
    Configure the base URL and endpoints for a public API that returns a list (e.g., `https://jsonplaceholder.typicode.com/posts`).
    Define the schema for the data (e.g., `id`, `title`, `body`).

4.  Design User Interface:
    Switch to the "UI" tab.
    Drag and drop a "Page Layout" component onto the canvas.
    Add a "Headline" component and set its text to "My Item List".
    Drag and drop a "List" component onto the `Page Layout`.

5.  Bind Data to UI:
    Select the "List" component.
    In the properties panel, bind the "Repeat with" property to the Data Source defined in step 3 (e.g., `DATA.posts`).
    Inside the list item template, add "Text" components.
    Bind the first "Text" component to `current.title` and the second to `current.body`.

6.  Define Page Logic (Optional, for more features):
    Go to the "Logic" canvas for the page.
    Add an "On Page Mounted" event.
    Connect this event to a "Get Record Collection (Data Variable)" flow function.
    Select the Data Source configured in step 3.
    Connect the success output of the data fetch to an "Alert" component to show a success message, or simply to update the list.

7.  Preview and Deploy:
    Use the "Preview" functionality to test your application in the browser or on a mobile device via the SAP Build Apps Preview app.
    Once satisfied, use the "Launch" tab to deploy your application to the appropriate target (web, iOS, Android).

This conceptual flow illustrates how a user interacts with the visual tools in SAP Build Apps to construct an application, reflecting the platform's no-code approach.