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jest-environment-ui5jest-environment-ui5A Jest test environment named ui5 that boots UI5 from a local HTML file into jsdom, so UI5 unit tests run in Node.js with no web server and no browser.independent, ui5
Jest environment running UI5 unit tests in Node.js
karma-ui5-transpilekarma-ui5-transpileA Karma preprocessor that transpiles a UI5 project's sources with the ui5-tooling-transpile configuration in its ui5.yaml.community org, ui5
Karma preprocessor transpiling UI5 sources via ui5-tooling-transpile
kts982/mcp-sap-guikts982/mcp-sap-guiSAP GUI for Windows through the Scripting API, deliberately client-agnostic, with CI, docs, a dependency audit and tagged releases wired up around it.independent, abap
MCP server for SAP GUI for Windows via the Scripting API
Driving the GUI reaches whatever a user can reach, which is business data and not a development surface. Decide what an agent may do in a session before granting one, not after. Windows only. The HTTP transport is meant for team use but binds to localhost, and unattended multi-user operation is listed as not yet available — a limitation and also the safer default.
mcp-sap-guimcp-sap-guiThe earliest of the SAP GUI servers in the atlas. It works the screen by coordinates and hands back a screenshot after each action, with a setup script and a short path from clone to a driven transaction.independent, abap
MCP server working SAP GUI by screen coordinates
Driving the GUI reaches whatever a user can reach, which is business data and not a development surface. Decide what an agent may do in a session before granting one, not after. It has also not been touched since February 2025, which the maintenance reading states — the three later entries here are where the CI, the Web GUI and the testing framing went.
mockAmockAA free mocking framework for ABAP, published under the Apache License 2.0.independent, abap
No published releases; repository quiet for 93 months.
mockup_loadermockup_loaderA tool that loads ABAP unit test data prepared in Excel as TAB-delimited text into ABAP structures and tables, and generates interface stubs that return that mock data.independent, abap
Loader of Excel-prepared ABAP unit test data, with stub generation
my-ide-actionsmy-ide-actionsA collection of eight ABAP Development Tools IDE Actions covering class creation, conversion of classic Open SQL to ABAP SQL, code snippets and RAP tooling.independent, abap
Collection of ABAP Development Tools IDE Actions
ODAPUODAPUA UI5 app installed with abapGit that builds and saves test requests for OData services and connects to ABAP Push Channels, on S/4HANA systems.independent, abap
UI5 app for OData test requests and ABAP Push Channels
open-abap-coreopen-abap-coreReusable ABAP functionality for code transpiled by @abaplint/transpiler: the core ABAP artifacts that code runs against on Node.js.community org, abap
Core ABAP artifacts for code transpiled by @abaplint/transpiler
open-steamgateopen-steamgateAn ABAP application server you clone and run on your own machine: transpiled ABAP serving classic /IWBEP/ OData v2 to Fiori over a local database, with no SAP system attached.independent, abap
Local ABAP server serving /IWBEP/ OData v2 without an SAP system
Not a system to run a business application on: there is no business application in it, and what it implements of the language, the dictionary and Gateway is a stated subset of each. It is a clean-room reimplementation of the `/IWBEP/` interfaces that bundles no SAP source and no standard DDIC, so a service that reads standard objects has nothing to read, and `ANORMALIES.md` records every place the runtime differs from SAP before any workaround is written.
openui5-smart-mockserveropenui5-smart-mockserverAn extended UI5 MockServer that generates meaningful mock data with Faker.js, from the metadata's sap:semantics annotations or from rules that map an OData property to a Faker method.independent, ui5
UI5 MockServer extension generating mock data with Faker.js
personal-application-studiopersonal-application-studioA Theia distribution for SAP developers, published as a Docker image with ABAP and UI5 language support and a template wizard already in it.independent, abap
Theia distribution with ABAP and UI5 support as a Docker image
No published releases; repository quiet for 68 months.
pokrakam/abapDevSysInitpokrakam/abapDevSysInitA single ABAP report that automates setting up a new ABAP Developer Edition or trial system, from the user profile and a GitHub RFC destination to fetching abapGit and pulling repositories.independent, abap
ABAP report setting up a new ABAP Developer Edition or trial system
Quiet No published releases; repository quiet for 24 months.
Functional boundary Not against a system holding local repository changes that have not been pushed: Pull Repos overwrites every repository named in zdevsysinit_params, which is why the maintainer leaves that box unticked and calls it a danger zone. The maintainer calls the whole report work in progress, to be used at own risk.
regression_testregression_testA snapshot library for ABAP that records a value once and compares against it on every later run, from either the debugger or a unit test, storing snapshots in eCATT test data containers.independent, abap
Snapshot testing library for ABAP, from debugger or unit test
Quiet No published releases; repository quiet for 28 months.
Functional boundary Values the test data container cannot hold: references of any kind, complex structures, and tables whose line type is a complex structure or another table. Structures must be defined in the ABAP Dictionary, so one declared locally cannot be stored at all.
SAP BTP Solution Diagram GuidelinesSAP BTP Solution Diagram GuidelinesSAP's visual language for BTP solution diagrams, in line with the SAP Fiori Horizon principles and colour palette, with editable templates for draw.io and PowerPoint.sap official, btp
SAP's visual language and templates for BTP solution diagrams
SAP Build AppsSAP Build AppsSAP's low-code platform for web and native mobile applications, built by drag and drop, with no-code backends and access to SAP systems through BTP authentication and destinations.sap official, btp
Low-code platform for web and native mobile apps
SAP Build CodeSAP Build CodeSAP's development environment on BTP for SAPUI5, SAP Fiori, mobile and CAP applications that run on the SAP BTP, Cloud Foundry Runtime, in which Joule generates models, services, logic, tests and apps.sap official, btp
Development environment on BTP for UI5, Fiori, mobile and CAP
SAP Business Application StudioSAP Business Application StudioSAP's development environment for business applications, delivered as a cloud service and opened in a browser, where work happens in preconfigured dev spaces.sap official, btp
Browser-based development environment with dev spaces
SAP Continuous Integration and DeliverySAP Continuous Integration and DeliveryA BTP service that runs SAP's predefined CI/CD pipelines for designated SAP development projects, building, testing and deploying the changes pushed to a connected Git repository.sap official, btp
Predefined CI/CD pipelines for SAP development projects
SAP TCode RunnerSAP TCode RunnerA VS Code extension that opens an SAP transaction inside VS Code's Simple Browser through the system's WebGUI endpoint, with a sidebar for the code, its favourites and the transactions run last.independent, abap
VS Code sidebar that opens SAP transactions through WebGUI
Nothing opens until an SAP WebGUI endpoint is configured, and the page names the Basis team as the source of that URL. Use also needs the extension owner's approval, requested by an issue on the extension's GitHub repository, after which the owner sends the configuration instructions.
SAP Web IDE Full-StackSAP Web IDE Full-StackSAP's IDE service on BTP for SAPUI5 and SAP Fiori apps, full-stack SaaS applications, SAP S/4HANA extensions, hybrid mobile apps and IoT apps, with an SDK for extending the IDE itself.sap official, btp
IDE service on SAP BTP for SAPUI5, Fiori and full-stack apps
sap-architecturesap-architectureA Claude Code plugin and portable agent skill that turns a plain-English description into a BTP diagram in SAP Architecture Center style, checked by a validator before it is handed over.independent, btp
Claude Code plugin and skill drawing validated BTP diagrams
A diagram of anything other than an SAP, BTP or on-premise landscape: the skill is tuned to the Horizon style and its 71 templates. It drafts rather than finishes, and its README budgets 15 to 30 minutes of edits in draw.io per diagram. Without Python the validator does not run.
sap-cap-debuggersap-cap-debuggerAttaches a debugger to a CAP application already running on Cloud Foundry — enables the Node inspector inside the container, assigns a port and hands you a Chrome DevTools or VS Code attach.independent, cap
Attaches a debugger to a CAP app running on Cloud Foundry
sap-cds-erdsap-cds-erdAn AWK script of roughly 200 lines that reads .cds files and sketches an entity-relationship diagram as Mermaid output, with nothing to install beyond awk.independent, cap
AWK script sketching an ER diagram from .cds files
No published releases; repository quiet for 26 months.
sap-russia/ZRS_ABAP_SOURCE_SCANsap-russia/ZRS_ABAP_SOURCE_SCANA report that searches code inside modifications and enhancements without depending on SAP HANA.independent, abap
No published releases; repository quiet for 66 months.
SAP2MooseSAP2MooseAn ABAP program that extracts model data from a system as a SOMIX model, for Moose2Model to draw as a dependency diagram.independent, abap
sapbrunosapbrunoA terminal UI that runs Bruno collections against a CAP service, fetching an OAuth2 client_credentials token before each run so collections that fail with 401 under bru run work in CI.independent, cap
Terminal UI running Bruno collections against a CAP service
sapguisapguiThirty classic transactions, SE80 and SE16N among them, rebuilt as abap2UI5 apps and installed with abapGit into a standard ABAP system.independent, abap
Thirty classic transactions rebuilt as abap2UI5 apps
Not on ABAP Cloud: the system tables and the classic Workbench APIs the screens use are not released for the ABAP Cloud language version, and there is no 7.02 version below the 7.50 floor either. Not where the full original function is needed, since only the listed transactions exist and about 300 buttons and fields are shown disabled. The authorization checks are rebuilt rather than the originals, which is why the README asks that the screens be tried with a restricted user on a sandbox before the ICF service is opened to more people.
sapgui.mcpsapgui.mcpDrives the SAP desktop GUI and the Web GUI, and is built for the jobs a REST client cannot do — end-to-end testing against the real screen, visual validation, and screenshots for documentation.independent, abap
MCP server driving SAP GUI and Web GUI for end-to-end testing
Not reachable Not reachable since 2026-10-20.
Functional boundary Driving the GUI reaches whatever a user can reach, which is business data and not a development surface. Decide what an agent may do in a session before granting one, not after. And a UI test is slower and more brittle than the layer below it: this is for what only the screen can answer.
SAPient MCPSAPient MCPAn MCP server for SAP GUI automation built on RoboSAPiens, the Robot Framework library, rather than on the Scripting API directly, over stdio or SSE depending on the client.independent, abap
SAP GUI automation MCP server built on RoboSAPiens
Neither the package manifest nor the repository tree declares a licence.
se16nse16nAn abap2UI5 app that browses and filters the content of a table in the browser, on ABAP Cloud systems that have no SE16N as well as on premise.independent, abap
Table content browser in abap2UI5, for ABAP Cloud and on premise
Not as it stands on a system past development: it reads the contents of any table the user names without an authorisation check of its own, so access is bounded only by whatever restrictions exist on the underlying handler or service. The README asks for your own checks first, naming `AUTHORITY-CHECK` on `S_TABU_DIS`/`S_TABU_NAM`, and for a restriction on who may run the app. There is no 7.02 downport either, because the selection-screen dependency has no `702` branch.
Simple Data ExplorerSimple Data ExplorerA multi-window SAP GUI explorer for tables, views and CDS SQL views, with filters that re-read as they change, foreign-key navigation, a join builder and pivot tables.independent, abap
Multi-window SAP GUI explorer for tables, views and CDS SQL views
Smart DebuggerSmart DebuggerA debugger script for the SAP GUI New Debugger that records every step and variable change of an ABAP program, so execution can be stepped backwards with F5 and F8.independent, abap
SAP GUI debugger script recording steps so execution can run backwards
Source Code FinderSource Code FinderA report that searches ABAP source code in methods, enhancement implementations, DTPs and transformations for a word or a pattern with an asterisk, installed with abapGit.independent, abap
Report searching ABAP source in methods, enhancements, DTPs and more
No published releases; repository quiet for 58 months.
sql-consolesql-consoleA browser-based SQL console built on abap2UI5, in an Open SQL and a native ADBC variant, that shows a query's result as a filterable table without Eclipse or SAP GUI.independent, abap
Browser-based SQL console built on abap2UI5
It runs whatever SQL a user types without an authorisation check of its own, and the native path additionally uses ADBC, which bypasses ABAP authorisations and client separation; the README asks anyone running it beyond a development system to add authorisation checks and restrict who may start the app. The native console needs Standard ABAP, so on ABAP Cloud only the Open SQL console is available.
striezl/VariScanstriezl/VariScanAn ABAP program, Z_VARI_SCAN, that searches program variants for a value or pattern, doing for variants what RS_ABAP_SOURCE_SCAN does for source code, with each variant checked in a parallel task.independent, abap
Search over ABAP program variants for a value or pattern
No published releases; repository quiet for 62 months.
swixfort/Sdw.Abap.Diswixfort/Sdw.Abap.DiA dependency-injection container for ABAP: register classes or interfaces, then resolve an object with its dependencies already constructed.independent, abap
Not reachable since 2026-10-20.
tool-bitool-biBuilds an ABAP batch input transaction through chained method calls, one per screen, field and value, then runs it directly or writes it to a batch input session.independent, abap
Chained-call builder for ABAP batch input transactions
Tools for abapGitTools for abapGitA collection of helper programs around abapGit: start variants, mass label maintenance, repository export, a scheduler for the background logic, and the SSL test tool.independent, abap
Helper programs around abapGit
Where abapGit itself is not installed in the system, since every tool here acts on its repositories.
trm-servertrm-serverThe server-side component of TRM, installed on source and target SAP systems to expose the RFC APIs a TRM client uses to import and export transports, closed to users not listed in /ATRM/USERS.independent, abap
Server-side component of TRM for importing and exporting transports
UI5 ToolsUI5 ToolsA VS Code extension for UI5 developers that serves, proxies, builds and deploys UI5 projects from one workspace-wide configuration, with live reload, a Gateway deployer and a BSP importer.independent, ui5
VS Code extension to serve, proxy, build and deploy UI5 projects
ui5-control-generatorui5-control-generatorA command-line generator that writes UI5 custom controls, in JavaScript or TypeScript, from the html files in a project, with control logic and renderer split into two files by default.independent, ui5
Command line generator of UI5 custom controls from html
Release and repository quiet for 29 months.
ui5-deployerui5-deployerA custom module for UI5 Tooling that deploys Fiori/UI5 apps to SAP NetWeaver ABAP, SAP Cloud Platform Neo or Cloud Foundry, configured in a deployer section of ui5.yaml.independent, ui5
UI5 Tooling module deploying Fiori/UI5 apps to SAP systems
ui5-journey-recorderui5-journey-recorderA Chrome extension that records clicks and inputs against a running UI5 app and generates OPA5 or wdi5 end-to-end test code from the recorded journey.community org, ui5
Chrome extension generating OPA5 or wdi5 tests from recorded journeys
ui5-middleware-approuterui5-middleware-approuterA UI5 CLI middleware that puts @sap/approuter in front of the UI5 dev server, proxying it to Cloud Foundry or XS Advanced destinations during development.community org, ui5
UI5 CLI middleware proxying the dev server through @sap/approuter
ui5-middleware-capui5-middleware-capA UI5 CLI middleware that runs a CDS server inside the UI5 dev server, mounted at a path the UI5 project configures, so one command serves the app and its CAP services.community org, ui5
UI5 CLI middleware running a CDS server inside the UI5 dev server
ui5-middleware-destinationui5-middleware-destinationA UI5 Tooling server middleware that proxies requests to backends named in WebIDE-style destination files and serves the routes of a neo-app.json, with Basic Authentication only.independent, ui5
UI5 Tooling middleware proxying destinations and neo-app.json routes
Quiet Release and repository quiet for 75 months.
Functional boundary It supports Basic Authentication only, so a backend that needs another method is not reachable through it.
ui5-middleware-hmrui5-middleware-hmrAn experimental UI5 middleware for hot module replacement, swapping a changed module in during development instead of reloading the whole page.community org, ui5
Experimental UI5 middleware for hot module replacement
ui5-middleware-iasyncui5-middleware-iasyncA UI5 dev-server middleware built on browsersync.io that syncs user interactions across connected browsers over a websocket, replaying an action from one browser in the others for manual testing.community org, ui5
UI5 middleware syncing interactions across browsers over websocket
ui5-middleware-indexui5-middleware-indexA UI5 dev-server middleware that delivers a configured welcome page, index.html by default, for the root path instead of the ui5-server directory listing.community org, ui5
UI5 middleware serving a chosen welcome page at the root path
ui5-middleware-livereloadui5-middleware-livereloadA dev-server middleware that adds live reload to the UI5 dev server, reloading the page when the sources in the app's webapp folder change.community org, ui5
Live reload middleware for the UI5 dev server
ui5-middleware-odata-recorderui5-middleware-odata-recorderA UI5 server middleware that records the OData traffic a running app makes against a real backend and writes entity JSON files and metadata.xml that the Fiori elements mock server can replay.independent, ui5
UI5 middleware recording OData traffic as mock server datasets
It records what the app actually asked for, so an entity no recorded journey touched is not in the dataset and replay will not answer for it. Its own README asks for `fiori-tools-appreload` to be disabled while recording, because a reload loop is what happens otherwise.
ui5-middleware-oidcui5-middleware-oidcA UI5 Tooling server middleware that puts an OpenID Connect login in front of the UI5 dev server, built on express-openid-connect, which receives its configuration block as written.independent, ui5
UI5 dev server middleware adding an OpenID Connect login
ui5-middleware-oneloginui5-middleware-oneloginA UI5 dev-server middleware that logs into a system such as SAP Gateway with headless Playwright on the first request and reuses the session cookie for every later request.community org, ui5
UI5 middleware logging in with Playwright and reusing the session
ui5-middleware-route-proxyui5-middleware-route-proxyA UI5 server middleware that forwards requests matching a route prefix to a backend host, configured per route in ui5.yaml, with credentials read from a .env file rather than the yaml.independent, ui5
UI5 server middleware proxying route prefixes to a backend
Release and repository quiet for 36 months.
ui5-middleware-serveframeworkui5-middleware-serveframeworkA UI5 middleware that serves a UI5 framework built on the local machine to the dev server, in place of a framework version resolved another way.community org, ui5
UI5 middleware serving a locally built UI5 framework
ui5-middleware-servestaticui5-middleware-servestaticA UI5 dev-server middleware that serves static resources from a filesystem path or an installed npm package path, built on serve-static, with either path settable through an environment variable.community org, ui5
UI5 middleware serving static resources from a path or npm package
ui5-middleware-simpleproxyui5-middleware-simpleproxyA UI5 dev-server middleware that proxies requests from the local dev server to a backend system, so the app can reach the backend's services during development.community org, ui5
Dev-server middleware proxying requests to a backend system
ui5-middleware-ui5ui5-middleware-ui5A UI5 middleware that lets one UI5 application be included as a dependency of another and served through that application's dev server.community org, ui5
UI5 middleware including one UI5 application in another
ui5-middleware-webjarsui5-middleware-webjarsA UI5 dev-server middleware that loads JAR files from a configured path and serves the static resources bundled inside them, following the WebJars convention of META-INF/resources/.community org, ui5
UI5 middleware serving static resources from JAR files (WebJars)
ui5-middleware-websocketui5-middleware-websocketUI5 middleware utilities that add WebSocket support to Express-based dev servers such as the UI5 server, which has no WebSocket channel of its own.community org, ui5
WebSocket support for Express-based dev servers such as UI5's
ui5-plugin-loaderui5-plugin-loaderA UI5 Tooling v4 extension that registers a project's other extensions itself: one entry in ui5.yaml, and every dependency carrying a ui5-plugin-loader.json manifest is mounted as middleware and as a build task.independent, ui5
UI5 Tooling v4 extension that registers other extensions
ui5-task-btp-manifestui5-task-btp-manifestA UI5 Tooling custom task that writes the surrounding app's sap.cloud service name into the bundled Spreadsheet Importer's manifest at build time, so the two match on SAP BTP.community org, ui5
UI5 Tooling task writing the service name into the importer manifest
ui5-task-cachebusterui5-task-cachebusterA UI5 builder task that cachebusts a standalone UI5 application by moving its build output into a timestamped subfolder and pointing index.html's resource roots at it.community org, ui5
UI5 builder task cachebusting standalone UI5 applications
ui5-task-cachebuster-indexingui5-task-cachebuster-indexingA UI5 builder task that copies the build output into a timestamped folder inside dist so the UI5 cachebuster can resolve it; it supports timestamps only, not the hash mode.independent, ui5
UI5 builder task preparing build output for the cachebuster
Release and repository quiet for 66 months.
ui5-task-check-eocpui5-task-check-eocpA UI5 builder task that matches the UI5 version in ui5.yaml against the versions retrieved from ui5.sap.com and warns during the build once that version's End of Cloud Provisioning quarter has been reached.independent, ui5
UI5 build task warning when the app's UI5 version reaches EOCP
The version list comes from ui5.sap.com, so a build that cannot reach it has nothing to match the project's version against. It checks the version written in `ui5.yaml`; a framework version a deployed app loads from elsewhere is outside what it sees.
ui5-task-copyrightui5-task-copyrightA UI5 builder task that appends copyright headers to TypeScript, JavaScript and XML files on every build, so the header is not added to each source file by hand.community org, ui5
UI5 builder task appending copyright headers to source files
ui5-task-dts-generatorui5-task-dts-generatorA UI5 builder task that generates d.ts files, TypeScript type declarations, during the build of a UI5 library written in JavaScript, by wrapping @ui5/dts-generator.independent, ui5
UI5 builder task generating d.ts type declarations
ui5-task-flatten-libraryui5-task-flatten-libraryA UI5 builder task that flattens a library's build output, removing the project namespace and resources folder for deployment to SAP NetWeaver, now also offered by the UI5 CLI itself.community org, ui5
UI5 builder task flattening library output for SAP NetWeaver
ui5-task-i18ncheckui5-task-i18ncheckA UI5 builder task that cross-checks every XML view against the app's i18n properties files and logs a warning where a translation is missing; views created in JavaScript are not checked.community org, ui5
UI5 builder task checking XML views for missing i18n texts
ui5-task-minifierui5-task-minifierA UI5 builder task that minifies the HTML, CSS and JSON files the UI5 builder leaves as they are, with one switch per file type, using html-minifier-terser and clean-css.independent, ui5
UI5 builder task minifying HTML, CSS and JSON files
ui5-task-minify-xmlui5-task-minify-xmlA UI5 builder task that minifies XML resources such as views and fragments, which a plain UI5 build otherwise ships unminified.community org, ui5
UI5 builder task minifying XML views and fragments
ui5-task-pwa-enablerui5-task-pwa-enablerA UI5 builder task that turns a UI5 application into a progressive web app by generating a web manifest and a service worker under one of five caching strategies.community org, ui5
UI5 builder task turning a UI5 app into a progressive web app
ui5-task-transpileui5-task-transpileA UI5 Tooling task that transpiles TypeScript, ES modules and other ES6+ sources during the build so the UI5 runtime can load them.community org, ui5
UI5 Tooling task transpiling TypeScript and ES modules
ui5-task-transpile-genui5-task-transpile-genA UI5 builder task that transpiles ES6 to ES5, including async/await, with Babel at build time, registered in ui5.yaml with a bundle definition that includes the regenerator runtime.independent, ui5
UI5 builder task transpiling ES6 to ES5 with Babel
Release and repository quiet for 50 months.
ui5-task-zipperui5-task-zipperA build task for the UI5 tooling that packages the UI5 build result, the webapp, as a zip archive at the end of the build.community org, ui5
Build task packaging the UI5 build result as a zip archive
ui5-tcode-finderui5-tcode-finderA browser page that searches SAP transaction codes by code, title or description and hands one over on a click: copied plain, copied with an /n or /o prefix, or opened in SAP GUI for HTML.independent, abap
Browser page searching SAP transaction codes
ui5-test-runnerui5-test-runnerA standalone command line that runs a UI5 project's QUnit and OPA test pages in parallel browser instances, written for suites too large for one browser, and merges their coverage into one report.independent, ui5
Command line running UI5 QUnit and OPA tests in parallel
off-stack-abapoff-stack-abapA demonstration of off-stack ABAP development: one class with an add method, linted by abaplint, transpiled to JavaScript and run with its ABAP Unit tests on Node.js.independent, abap
Demonstration of off-stack ABAP development on Node.js
ordersordersA sample reuse service for managing orders, with its own Fiori UI, written to show how a CAP plugin is built and consumed: embedded in the consuming application or run standalone over OData.sap official, cap
Sample CAP reuse service for orders, with a Fiori UI
Not in production. SAP states it is just a sample, not optimised for performance or security.
orders-javaorders-javaA sample reuse service for managing orders, with its own Fiori UI, in the capire/orders-java repository; its README is the one orders carries and names no runtime.sap official, cap
Sample CAP Java reuse service for orders, with a Fiori UI
Not in production. SAP states it is just a sample, not optimised for performance or security.
repository-templaterepository-templateThe template SAP's own repositories start from — LICENSE, the REUSE dep5 file, a code of conduct and the rest of the compliance furniture, so a new project does not assemble it by hand.community org, cap
Repository template with LICENSE, REUSE and compliance files
reviewsreviewsA sample reuse service for managing reviews, with its own Fiori UI, written to show how a CAP plugin is built and consumed, and used in the bookstore sample.sap official, cap
Sample CAP reuse service for reviews, with a Fiori UI
Not in production. SAP states it is just a sample, not optimised for performance or security.
reviews-javareviews-javaA sample reuse service for managing reviews, with a Vue UI, in the capire/reviews-java repository, written to show how a CAP plugin is built and used in the bookstore sample.sap official, cap
Sample CAP Java reuse service for reviews, with a Vue UI
Not in production. SAP states it is just a sample, not optimised for performance or security.
SAP-archive/digital-manufacturing-test-automation-samplesSAP-archive/digital-manufacturing-test-automation-samplesImportable Tricentis test modules for the standard SAP Digital Manufacturing applications, published so a project can build its own automated test cases from them.sap official, digital-manufacturing
Tricentis test modules for SAP Digital Manufacturing applications
The declared repository is archived.
SAP-NPM-API-collectionSAP-NPM-API-collectionCollected API documentation extracted from SAP-published npm packages, including the ones that ship no public repository.independent, cap
API documentation extracted from SAP-published npm packages
SAP-samples/abap-platform-jakSAP-samples/abap-platform-jakA sample JSON-to-ABAP conversion library for an ABAP environment on SAP Cloud Platform, published to show what APACK, the ABAP package and dependency manager, can do.sap official, abap
JSON-to-ABAP conversion library sample showing what APACK can do
Not in production: "This repository contains sample code which should not be used in production", and the README sends a production reader to the officially supported libraries instead.
SAP-samples/cap-bookshop-wdi5SAP-samples/cap-bookshop-wdi5A CAP bookshop sample with a wdi5 test suite around it, used in the accompanying SAP tutorial on setting up automated system tests and a CI/CD pipeline for CAP projects.sap official, cap
CAP bookshop with wdi5 system tests for a CI/CD tutorial
SAP-samples/cap-local-development-workshopSAP-samples/cap-local-development-workshopA reCAP 2025 workshop touring CAP's local-development toolset in seven exercises: cds watch, SQLite, configuration profiles, mocking, local messaging and monorepos, ending with remote debugging.sap official, cap
reCAP 2025 workshop on CAP's local-development toolset
SAP-samples/cap-tour-hands-onSAP-samples/cap-tour-hands-onAn eight-exercise tour of CAP features: mocked auth and messaging, the cds REPL, plugin authoring, status-transition flows, testing, declarative constraints and API client packages.sap official, cap
Eight-exercise tour of CAP features, from mocking to plugins
SAP-samples/joule-gui-automation-and-integrationSAP-samples/joule-gui-automation-and-integrationSample Joule capabilities that drive an SAP GUI for Windows session through the SAP Business Client's frontend actions, and patterns for feeding a GUI session's own state back into Joule.sap official, abap
Joule capabilities driving SAP GUI sessions via Business Client
SAP-samples/s4hana-gcts-badiSAP-samples/s4hana-gcts-badiA BAdI implementation that wires the ABAP transport organizer to gCTS, so releasing a transport task also commits it to Git and registers the release.sap official, abap
BAdI wiring the transport organizer to gCTS on task release
SAP-samples/teched2025-DT266SAP-samples/teched2025-DT266A TechEd 2025 hands-on workshop troubleshooting and optimising ABAP Cloud extensions in cloud ERP with the ABAP Debugger, Feed Reader, ABAP Cross Trace, ABAP Trace, SQL Trace and the Table Comparison Tool.sap official, abap
TechEd 2025 workshop on troubleshooting ABAP Cloud extensions
SAP-samples/ui5-typescript-control-librarySAP-samples/ui5-typescript-control-libraryAn example UI5 control library written in TypeScript, with its controls, themes, tests and the full tooling setup for TypeScript transpilation, build and linting.sap official, ui5
UI5 control library written in TypeScript with full tooling setup
SAP-samples/ui5-typescript-helloworldSAP-samples/ui5-typescript-helloworldA small UI5 application with a step-by-step guide to how its TypeScript setup is built from scratch, from the tsconfig and ui5-tooling-transpile wiring through to testing.sap official, ui5
Small UI5 app with a guide to its TypeScript setup from scratch
SAP-samples/ui5-typescript-tutorialSAP-samples/ui5-typescript-tutorialA roughly two-hour tutorial teaching TypeScript for UI5 application development by building a small weather-lookup app, from generator scaffolding through custom controls and testing.sap official, ui5
Tutorial on TypeScript for UI5 apps via a weather-lookup app
ui5-appui5-appThe UI5 application in ui5-ecosystem-showcase that carries 18 of the repository's UI5 CLI extensions in one ui5.yaml and package.json, with Karma unit tests and WebdriverIO end-to-end tests.community org, ui5
UI5 app carrying 18 UI5 CLI extensions in one configuration
ui5-bookshop-viewerui5-bookshop-viewerA standalone UI5 app in ui5-ecosystem-showcase that shows the cds-bookshop CAP server consumed inside the UI5 server through ui5-middleware-cap.community org, ui5
UI5 app consuming the cds-bookshop server via ui5-middleware-cap
ui5-errorhandler-sampleui5-errorhandler-sampleTwo UI5 apps in one repository consuming the same npm package two ways: once as a UI5 AMD module reached through a resource path the package declares, once as a plain JavaScript class converted at build time.independent, ui5
Two UI5 apps consuming one npm package in two ways
Neither the package manifest nor the repository tree declares a licence.
ui5-fe-mockserver-tutorialui5-fe-mockserver-tutorialTen exercises on @sap-ux/ui5-middleware-fe-mockserver, published for Devtoberfest 2025 as a repository to clone and a site to read, each exercise a Fiori elements app served from mock data instead of a backend.independent, ui5
Ten exercises on the Fiori elements mock server middleware
Neither the package manifest nor the repository tree declares a licence.
ui5-libui5-libA sample setup for developing a UI5 library in ui5-ecosystem-showcase, covering the whole cycle in one folder: a dev server, a build, linting, a QUnit testsuite and Karma unit tests.community org, ui5
Sample setup for developing a UI5 library
ui5-moduleui5-moduleA custom UI5 control packaged as an npm package, which other showcases in ui5-ecosystem-showcase consume through ui5-tooling-modules.community org, ui5
Custom UI5 control packaged as an npm package
ui5-monorepo-showcaseui5-monorepo-showcaseA pnpm workspace in which a UI5 app, a control library and a launchpad plugin, all TypeScript, are developed together, linked through the workspace protocol without publishing and started with one command.independent, ui5
pnpm workspace developing a UI5 app, library and plugin together
Neither the package manifest nor the repository tree declares a licence.
Joule Studioがリリースされたので早速CAPアプリを自然言語で操作するカスタムスキルを構築してみたJoule Studioがリリースされたので早速CAPアプリを自然言語で操作するカスタムスキルを構築してみたA walkthrough of building a custom Joule Studio skill on a CAP bookshop app: cds add sample and cds add mta scaffold the project and its deployment descriptor, cds compile srv/ --to xsuaa generates the role template behind the @requires: 'admin' check on AdminService from the SAP Authorization and Trust Management service (XSUAA), and mbt build packages the app for deployment to the SAP BTP, Cloud Foundry Runtime. The skill reaches the deployed OData API through the SAP Destination service, configured with the OAuth2 Client Credentials grant using the client ID, secret and token endpoint from the app's XSUAA service key, so Joule answers a natural-language question about a book by its ID.takayuki_tanaka, published 2025-07-30
Making CAP Application Development Easier and Faster with the Help of Storyboard in SAP Business Application StudioMaking CAP Application Development Easier and Faster with the Help of Storyboard in SAP Business Application StudioThe Storyboard from the other side — someone who came across it while learning the high-productivity tools, rather than someone who shipped it. It follows the whole arc a CAP project takes through the tool: entities, relationships, services, sample data, a UI, roles, and external resources, each as a thing the diagram can add rather than a file you open.Aryan_Raj_Sinha, published 2023-09-20
Migrate your code with UI5 linter – Autofix has landedMigrate your code with UI5 linter – Autofix has landedUI5 linter v1.12.0 adds an initial autofix, reached with ui5lint --fix, and the post walks through it end to end: the tool first reports a deprecated global reference (sap.ui.model.json.JSONModel), then the fix rewrites it into the equivalent module import and local variable. This first version only handles that one class of deprecation — replacing deprecated globals with imports — with more fix types left for later releases tracked on the tool's GitHub roadmap.published 2025-03-19
Migrating Your CAP Applications from SAP Web IDE to SAP Business Application StudioMigrating Your CAP Applications from SAP Web IDE to SAP Business Application StudioA migration checklist, and a reminder of how much of a CAP project used to be editor-specific: Web IDE configuration files to delete, a build to move to the Cloud MTA Build Tool, a CAP Java version to raise. Historical — Web IDE is gone — but it is the clearest list of what the tooling boundary used to include.liat_b, published 2020-07-09
Migrating Your CAP Applications from SAP Web IDE to SAP Business Application Studio
Editor support changed in @sap/cds-dk 8.8.0, 2025-03-04. Affects A recipe.
Multi-Origin Service Testing and Troubleshooting in SAP GatewayMulti-Origin Service Testing and Troubleshooting in SAP GatewayWalks through testing a multi-origin OData service in SAP Gateway by passing the $system parameter against a System Alias defined in /IWFND/MAINT_SERVICE, verified with the SAP Gateway Client (/IWFND/GW_CLIENT) and from outside the system with a browser or Postman. Covers three recurring failures — an ignored $system, a 500 from an unconfigured RFC destination or inactive backend service, and a 403 from a missing backend authorization — and how to confirm which alias and backend a request actually hit with /IWFND/TRACES.Ravikumar_H1, published 2025-08-19
My CAP Projects ToolboxMy CAP Projects ToolboxA working inventory of daily CAP tooling: scaffolding a project with cds init and growing it facet by facet through cds add (TypeScript, seed data, an .http test file, a handler stub), then running it with cds watch and setting a breakpoint in a custom handler from SAP Business Application Studio's JavaScript Debug Terminal. It also walks through an @open entity that accepts properties the model never declared, and reading temporal data defined with CAP's temporal aspect, where a plain read returns only what is valid now and a custom handler is needed to retrieve every time slice.vvdries, published 2024-12-23
New tutorial for UI5 Middleware FE MockserverNew tutorial for UI5 Middleware FE MockserverA step-by-step tutorial accompanying a Devtoberfest session walks through @sap-ux/ui5-middleware-fe-mockserver across nine exercises: zero-config mock data generated from OData metadata, custom JSON datasets with consistent IDs and referential keys, JavaScript actions, multi-service and cross-service scenarios, tenant isolation through sap-client, returning 400/404/422/500/501 responses for UI error-handling tests, and offline end-to-end tests run with wdi5. A companion tool, ui5-middleware-odata-recorder, captures real backend OData traffic to generate the mock datasets used for offline replay.published 2025-10-14
News from Custom Code Migration: ECC to SAP S/4HANA Powered by Agentic AINews from Custom Code Migration: ECC to SAP S/4HANA Powered by Agentic AIA Devtoberfest 2026 session (ABA-23) on what SAP has added to the ECC to SAP S/4HANA custom code migration tools, demonstrated across a live ECC and an S/4HANA system. The first half stays deterministic and explains static analysis in that process: the custom code migration app's scoping over ABAP test cockpit findings, an explain of a legacy report and of an S/4HANA simplification finding, and transferable quick fixes exported from the app and applied on the ECC system through the SAP GUI ATC transaction before conversion. The second half runs the S/4HANA custom code migration agent in ABAP Development Tools for Eclipse: GitHub Copilot drives the ADT MCP Server's ATC and quick-fix tools in a loop, SAP Joule for Developers, ABAP AI capabilities produces the AI code proposals behind it, and only the high-confidence ones are written into the code, the rest left as comments in one transport request.published 2026-09-28
Part 1: How to create CAPM project in BASPart 1: How to create CAPM project in BASThe claim in the opening is the interesting part — database, service and UI without switching technologies — and then the project that follows from it. Part one, and it stops at a project that runs.Vennilla00, published 2026-03-05
Part 1: How to create CAPM project in BAS
Generators changed in @sap/cds-dk 10.0.3, 2026-07-02. Affects A recipe.
Patterns for using LLMs in ABAP developmentPatterns for using LLMs in ABAP developmentLars Hvam compares eight ABAP development setups: assistance in SE80 or Eclipse, virtual files and MCP over ADT, a centrally managed MCP service, sandboxes, local Git, Git with read-only system context, and temporary ABAP systems for development and CI. The overview describes where source changes, review and system access happen, including abapGit synchronization and abaplint checks. It is dated March 2026; its risk, cost and autonomy ratings are the writer’s assessments.
Prompt-Driven Development: Building Full-Stack SAP CAP Apps from User StoriesPrompt-Driven Development: Building Full-Stack SAP CAP Apps from User StoriesA user story in, a scaffolded full-stack CAP application out, through SAP Build Code and Joule. The question it is actually asking is how much of the foundational code is worth generating, and it answers by generating all of it.AnuradhaDhingan, published 2025-12-11
Quick Implementation of DI/DI Container on SAP CAP: Node.js Hands-on PartQuick Implementation of DI/DI Container on SAP CAP: Node.js Hands-on PartThe hands-on half of a pair — the theory is in the author's earlier post — built on the official bookshop sample with the directories flattened so the pattern is visible rather than the scaffolding. Assumes CAP and TypeScript already.Umezuki, published 2025-05-02
Random Numbers and Probability Distributions in the ABAP Environments for 2508Random Numbers and Probability Distributions in the ABAP Environments for 2508Introduces CL_ABAP_PROB_DISTRIBUTION and CL_ABAP_PROB_DISTRIBUTION_DF34, new ABAP system classes that generate random numbers from a distribution — normal, lognormal, exponential, gamma, chi-squared, Poisson, binomial, Student's t, hypergeometric, geometric — rather than only the uniform spread CL_ABAP_RANDOM gives. The worked example builds customer payment dates clustered around a due date instead of spread evenly across it, which is the shape seed data needs to look real rather than merely present; the same classes also compute CDFs and quantiles for statistical tests like a t-test on payment lateness. SAP plans this for on-premise and the private cloud with the 2025 major S/4HANA release, subject to change.kilian_kilger, published 2025-08-18
Receive Events from Event Mesh of Integration Suite to CAP Node.js ApplicationsReceive Events from Event Mesh of Integration Suite to CAP Node.js ApplicationsWalks a CAP Node.js application through consuming events from SAP Integration Suite, Event Mesh: adding the messaging and xsuaa services with cds add, writing messaging.on handlers for named topics, and building and deploying the service as an MTA to Cloud Foundry. Documents a mismatch between Cloud Foundry's automatic queue provisioning and Event Mesh's management API, worked around by pointing the service key's management URI at a mock endpoint that always returns 201.KevinWang_ST_Consultancy, published 2026-02-13
Remote Debugging of SAP CAPM App - NodejsRemote Debugging of SAP CAPM App - NodejsDebugging a CAP Node.js application that is not on your machine, built up from cds init and a custom action so there is something to breakpoint. The part people need is at the end; the beginning is there so the end is reproducible.darshanv23, published 2025-06-05
Rethinking security for modern SAP solution landscapesRethinking security for modern SAP solution landscapesWhere risk goes when clean core moves custom logic out of SAP S/4HANA: into integration flows, CAP extensions, ABAP Cloud code and platform configuration, told through real attack stories, then scanning code, modelling attack paths, adding security gates to CI/CD pipelines and automating safely with Terraform. The scanning edge is to static analysis, the atlas's concern for security findings in ABAP code; the abstract lists the four surfaces and the four practices and describes none of them. A TechEd 2026 session (Wednesday 28 October, Berlin), presented by Tsovinar Chugaszyan, written here from SAP's abstract; the recording is not yet published.
Reusable components for CAP with cds-pluginReusable components for CAP with cds-pluginThe post that taught the mechanism, and it teaches it by picking a requirement small enough to be absurd: every string a service returns should end in a random emoji. Working through that on the bookshop example leaves nothing to argue about except the plumbing, which is the point — what a cds-plugin is, where it hooks in, and why packaging it beats copying it into the next project. Vinícius Barrionuevo credits this post as the thing that gave him the idea for sap-cap-sdm-plugin, and it is hard to read the plugin ecosystem in this graph without it.published 2023-04-30
Running CAP Node Applications in SAP Business Application StudioRunning CAP Node Applications in SAP Business Application StudioThe Run Configurations tool, which is where binding and mocking live in BAS rather than in a terminal. Three things it does: several named configurations per application in a tree, dependencies bound to real service instances, and OData dependencies mocked. The author notes the configurations are standard launch entries underneath, which is the detail that lets you leave the tool behind if you want to.liat_b, published 2020-10-22
S/4HANA公有云版的内部ABAP拓展S/4HANA公有云版的内部ABAP拓展Argues that S/4HANA Cloud public edition's in-app ABAP extensibility is still real ABAP development, just under stricter rules: developer extensions require ABAP Development Tools rather than SAP GUI transactions, data models are defined as CDS views instead of SE11 tables, business logic is a RAP behavior definition instead of a function module, and service exposure is an auto-generated OData service from a Service Definition instead of a hand-built RFC/BAPI. The piece walks a worked example — a Fiori app that triggers the Purchase Requisition API — through CDS, RAP, OData activation on SAP Gateway, and authorization via business catalogues, and frames the whitelist of released APIs and CDS views as upgrade-safety rather than a restriction.ArthurYang, published 2025-11-24
SAP AI Services - DOX - Gen AI with SAP CAP Plugin - Part 3SAP AI Services - DOX - Gen AI with SAP CAP Plugin - Part 3Building on Reusable components for CAP with cds-plugin by Daniel Schlachter, this part walks through a custom CAP plugin — a cds-plugin.js plus a lib_cap_dox.js helper — that authenticates against SAP's Document Information Extraction (DOX) service and calls its schema and job-status APIs to fill an entity from extracted document fields. It covers reading the service key from Cloud Foundry (cf service-key) for the OAuth token endpoint, and dynamically mapping DOX's header and line-item output onto CAP entity properties.sabarna17, published 2024-06-11
SAP BAIP, ABAP environment – How to build partner solutions and get them certifiedSAP BAIP, ABAP environment – How to build partner solutions and get them certifiedA Devtoberfest 2026 session on the two ways a partner ships an ABAP Cloud solution built on SAP BTP ABAP environment, which the session calls the ABAP environment of SAP Business AI Platform: software delivery, where an add-on product is published with the solution ID from SAP Store onboarding and the customer discovers and deploys it into their own system, and service delivery, where the partner operates the same add-on as a multi-tenant SaaS and a new version is deployed rather than published again. That is the ABAP environment edge; the static analysis edge rests on the quality steps shown in the landscape portal, where the Manage Continuous Testing app released with 2608 runs an ATC check variant against a configured system on a recurrence pattern, beside test product version builds and managed test tenants. The second half walks through the SAP Integration and Certification Center process and the three BTP certification options open to an add-on product.SAP Developers, published 2026-10-12
SAP BAIP, ABAP environment: Monitoring and troubleshootingSAP BAIP, ABAP environment: Monitoring and troubleshootingMonitoring and troubleshooting a side-by-side application written in the ABAP Cloud model on SAP BTP ABAP environment, which SAP's title calls SAP BAIP, ABAP environment, and which the abstract files under a clean core strategy at level A: the environment's technical monitoring tools for the monitoring half, and ABAP Development Tools for Eclipse for the troubleshooting half, the debugging concern. The abstract names the environment and the Eclipse tools, leaves the monitoring tools unnamed, and does not say what is shown of either. A TechEd 2026 hands-on session (Thursday 29 October, Berlin), presented by Frank Jentsch, Robert Werlich, Steffen Siegmund and Wolfgang Woehrle, written here from SAP's abstract; the recording is not yet published.
SAP BTP Showcase – SAP Continuous Integration and Delivery (SAP CI&D) for SAP HANA CloudSAP BTP Showcase – SAP Continuous Integration and Delivery (SAP CI&D) for SAP HANA CloudA pipeline for the database half of a CAP application, built with cds add pipeline — one command that writes a Jenkinsfile and a .pipeline folder — and then the mta module that makes a database change deploy itself.gcalixtos, published 2021-01-27
SAP BTP Showcase – SAP Continuous Integration and Delivery (SAP CI&D) for SAP HANA Cloud
Database connectors has changed twice since this was published, most recently in @sap/cds 10.1.0, 2026-09-07. Affects Runnable code.
SAP CAP Lessons Learned: SQLite is single threaded, HANA is notSAP CAP Lessons Learned: SQLite is single threaded, HANA is notA page long, and one of the more useful pages here: the local database serialises what the deployed one runs in parallel, so concurrency bugs are invisible until they are not. Filed by the author as something the tutorials do not make clear.LucasMagriniRigo, published 2025-01-22
SAP CAP: Best VSCode extensions for TypeScript development (UI5 & NodeJS)SAP CAP: Best VSCode extensions for TypeScript development (UI5 & NodeJS)A working editor setup for CAP with TypeScript, listed extension by extension across the Node.js and UI5 halves. The kind of post that ages by attrition rather than by being wrong — the reasoning about what an editor needs to know about a CDS project outlives any particular extension in the list.published 2024-04-29
SAP CAP: Best VSCode extensions for TypeScript development (UI5 & NodeJS)
Editor support changed in @sap/cds-dk 8.8.0, 2025-03-04. Affects Runnable code.
SAP CAP: Controller - Service - Repository architectureSAP CAP: Controller - Service - Repository architectureThe pattern the author's two libraries exist to support, set out as a whole rather than one package at a time: a controller layer receiving the request, a service layer holding business logic, and a repository layer owning persistence — the separation CAP leaves to the developer once a model has produced an OData service. Read after the dispatcher and repository posts, or before them as the argument for both.published 2024-04-22
SAP CAP: Controller - Service - Repository architecture
@dxfrontier/cds-ts-dispatcher has been through 4 major lines since this was published, most recently 4 (2025-01), 5 (2025-07), 6 (2026-07). Affects Runnable code.
SAP Cloud Application Programming Model（CAP）：概要およびデモ - Part 1SAP Cloud Application Programming Model（CAP）：概要およびデモ - Part 1Introduces SAP Cloud Application Programming Model as an open, opinionated framework that shoulders OData plumbing and database-specific code so a domain is modelled once in CDS, then builds a small bookshop project to show it: @sap/cds-dk's cds init scaffolds the project, cds watch serves it locally with live reload against an in-memory SQLite database, and a CatalogService projects a CDS domain model seeded from CSV files. The result is read as an OData service in the browser and exercised further through a Postman collection, with the optional @sap/vscode-cds extension noted for CDS syntax highlighting and completion in VS Code.rasai, published 2020-12-31
SAP Fiori Application Generator Available in Open SourceSAP Fiori Application Generator Available in Open SourceThe SAP Fiori tools team announces that the code behind @sap/generator-fiori has moved entirely to open source, and names the packages it is built from: writers that output SAP Fiori elements and freestyle SAPUI5 application files, inquirer prompts for picking a back end, and ABAP deploy tasks, coordinated by a sub-generator. Before publishing, the team broke up what had been a monolith, added TypeScript typings and raised test coverage.jlong, published 2025-05-27
SAP Tech Bytes: Using the SAP Approuter at dev time - a full-stack journey with UI5 and CAPSAP Tech Bytes: Using the SAP Approuter at dev time - a full-stack journey with UI5 and CAPGetting UI5 Tooling and the CAP server onto one port under one command, using cds-plugin-ui5 — which the post presents as the thing that removes the proxy and destination configuration a full-stack dev setup otherwise needs. Part one of a journey that goes on to put the approuter in front at development time.published 2023-10-13
SAP Tech Bytes: Using the SAP Approuter at dev time - a full-stack journey with UI5 and CAP
cds-plugin-ui5 has been through 11 major lines since this was published, most recently 0.15 (2025-11), 0.16 (2025-12), 0.17 (2026-03). Affects Runnable code.
Set up a self-contained development environment for CAP Node.jsSet up a self-contained development environment for CAP Node.jsA CAP development environment that carries its own dependencies, so the machine it runs on stops being part of the setup.SAP
Set up VS Code on Chrome OS for local Application Programming Model developmentSet up VS Code on Chrome OS for local Application Programming Model developmentA CAP development environment on a Chromebook, written from preference rather than constraint — the author sets out why Chrome OS is his primary machine before showing the setup. Carries its own updates section noting what has changed since, which for a 2018 post about an operating system is most of it. The interest now is that local CAP development was portable this early.published 2018-10-16
Set up VS Code on Chrome OS for local Application Programming Model development
Local development has changed twice since this was published, most recently in @sap/cds-dk 7.9.1, 2024-05-02. Affects Runnable code.
Simplifying SAP BTP Authentication in Pipelines with SAP Passport and PlaywrightSimplifying SAP BTP Authentication in Pipelines with SAP Passport and PlaywrightClient-certificate login to BTP works locally and has historically not worked in automated pipelines. The post uses Playwright's then-new client certificate support to close that, which is a sideways use of a browser automation library and the reason it is worth recording — the constraint it removes is a CI constraint, not a testing one.published 2024-11-08
Storyboard for cloud business applications using CAP in SAP Business Application StudioStoryboard for cloud business applications using CAP in SAP Business Application StudioThe first release of the Storyboard, written by the team shipping it. Where the graphical modeller draws the data model, this draws the application: its logical components and the connections between them, alongside an application explorer enhanced in the same release. Short, and it reads as an announcement — the fuller account of using it is Aryan_Raj_Sinha's post two years later.liat_b, published 2021-02-15
Streamlining CAP Development with CDS Graphical Modeler in SAP Business Application StudioStreamlining CAP Development with CDS Graphical Modeler in SAP Business Application StudioThe case for the graphical modeller stated as a scale problem rather than a preference: a model held only as code gets hard to keep in your head once it is large, and the diagram is a second view of the same file. The most recent write-up of the tool here, and the one that treats it as an everyday working aid rather than as a new feature.Jyoti_ranjan, published 2025-07-16
Surviving and Thriving with the SAP Cloud Application Programming Model: Local development hurdlesSurviving and Thriving with the SAP Cloud Application Programming Model: Local development hurdlesThree hurdles in running a CAP application locally: services mocked with cds run --with-mocks return no data across OData associations until the ON clause is hand-written into the imported CDS, an on-premise API reached through the SAP Cloud Connector times out because its proxy is part of destinations and connectivity and reachable only from inside SAP BTP, and a Fiori frontend served from the HTML5 Application Repository needs the HTML5 Repo Mock to reach a local backend at all. It closes with the launch configurations the author uses for debugging cds watch locally and attaching to a running Cloud Foundry instance.maxstreifeneder, published 2023-02-02
Taking CAP to the next level - with TypeScriptTaking CAP to the next level - with TypeScriptThe author's own two packages introduced together, and they are two halves of one idea: cds2types generates TypeScript from the CDS model, cds-routing-handlers arranges the handlers that use them. Published in 2020, years before cds-typer, which makes it the earliest answer in the graph to a question the core answered later.published 2020-05-22
Taking CAP to the next level - with TypeScript
cds-routing-handlers: release and repository quiet for 46 months. Affects Runnable code.
Taking Control of Clean Core: When to Use Project Kernseife in addition to Standard SAP ToolsTaking Control of Clean Core: When to Use Project Kernseife in addition to Standard SAP ToolsWalks through how SAP's standard path classifies custom ABAP extensions into Clean Core Levels A through D, running ABAP Test Cockpit against the Cloudification Repository's release status for each SAP object an extension touches, then feeding results into the RISE with SAP Methodology Dashboard in SAP Cloud ALM. Contrasts that with Project Kernseife, an open-source custom ATC check that lets a team override SAP's classification with project-specific rules, define its own successor objects (including custom wrappers), and expose a Score and Potential Score per finding through a CDS view for prioritizing cleanup — at the cost of owning and maintaining that classification. States which situations favor each: Kernseife where the standard rules are too rigid for the project's reality, the standard dashboard where cross-system comparability and low maintenance effort matter more.LBretschneider, published 2025-11-04
Testing your CAP HANA Artifacts with jest – including multitenancy, hdbprocedure and hdbviewTesting your CAP HANA Artifacts with jest – including multitenancy, hdbprocedure and hdbviewcds.test covers the service; this covers what is underneath it, where the artifact is an hdbprocedure or an hdbview that CDS never sees. That means a real HDI container, so most of the post is about where to get one and how to give CAP access to it — the tests are the easy part once that is true.Tristan, published 2022-08-30
Testing your CAP HANA Artifacts with jest – including multitenancy, hdbprocedure and hdbview
Testing has changed 3 times since this was published, most recently in @cap-js/cds-test 1.0.0, 2026-04-23. Affects A recipe, Runnable code.
The ECC-to-CAP Starter KitThe ECC-to-CAP Starter KitA Devtoberfest 2026 session that builds a CAP service and a Fiori elements list report over an SAP ECC gateway service, on the argument that the CAP project, its contract and its UI survive a later move to SAP S/4HANA while the APIs behind them change. The service integration edge is the body of the demo: the metadata of the ECC flight service is saved as an EDMX file, imported with cds import so the model holds the structure and none of the data, projected read-only into a flight service, and one line of handler code forwards each read to ECC, with filtering, sorting and paging translated down to the older OData version the system speaks. The SAP Destination service edge covers the on-premise destination and the additional properties the walkthrough insists on, and the SAP Business Application Studio edge covers the full-stack dev space, the CAP project wizard, the service center plugin for picking up another OData service, and cds watch run under the profile that uses those credentials.published 2026-10-09
The fastest and easiest way to run full-stack applications in SAP Business Application StudioThe fastest and easiest way to run full-stack applications in SAP Business Application StudioThe gap between a mocked local run and a real one, and the tooling that closes it — live data, remote services, defaults overridden. The same author's Run Configurations post is the reference for the tool; this is the case it was built for.liat_b, published 2023-08-02
The Future of ABAP is Here: VS Code ADT, Zero-Config MCP, and AI Co-pilotsThe Future of ABAP is Here: VS Code ADT, Zero-Config MCP, and AI Co-pilotsA walkthrough of ABAP Development Tools for VS Code's general-availability release: connecting to an on-premise or BTP ABAP system, editing classes, CDS and RAP objects, and turning on the extension's built-in ADT MCP Server. Enabled, it lets a co-pilot such as GitHub Copilot or SAP Joule for Developers, ABAP AI capabilities read code, trace dependencies, and run ABAP Unit and ATC checks against the real system rather than guessing from training data.lpodile, published 2026-06-01
Tips and Tricks for Working with Annotations in CAP Projects using Language Server Protocol (LSP) capabilitiesTips and Tricks for Working with Annotations in CAP Projects using Language Server Protocol (LSP) capabilitiesFour settings, from somebody who works on the annotation language server. The premise is the interesting part: CAP's annotation syntax is looser than ABAP CDS or EDMX — a record can be written with or without an explicit type — so the completion has to guess how verbose you want it, and this is where you tell it. Then filtering the completion list, reading the icons, ordering diagnostics by severity, and turning i18n problems on only when you want them.maryana_naboka, published 2021-10-25
Tips: VS Code ExtensionsTips: VS Code ExtensionsA short list of the VS Code extensions worth having for this stack, from 2020. Dated by definition and still the kind of page people go looking for.jhodel18, published 2020-07-13
TypeScript Sheriff: How can I use TypeScript in the SAP ecosystem? (Part 2 of 3)TypeScript Sheriff: How can I use TypeScript in the SAP ecosystem? (Part 2 of 3)The middle part of three, and the one about SAP: where TypeScript is supported across a side-by-side extension on BTP, as of July 2023. It says the SAP Cloud SDK already generates OData clients as .ts files and UI5 ships types for its controls and modules, the ground of TypeScript support in UI5, while CAP offers standard types and the new @cap-js/cds-typer generates types for a service, which is typing, with the caveat that running cds-ts commands could overwrite what cds-typer generated.MikeDoyle, published 2023-07-05
UI Composition with Application Frontend ServiceUI Composition with Application Frontend ServiceWhy shared UI code is hard, and what Application Frontend changes about it. The piece first lays out the three usual answers and what each costs — copying files at development time and repatching every consumer, publishing an npm package and rebuilding every consumer, or hosting the code separately and paying for it in CORS and session handling, or in an extra network hop through a server-side proxy. It then shows a fourth that only this service can do: runtime server-side composition without the hop, configured through routes in the consuming application's xs-app.json, across three cases — a reusable application embedded in a consumer, and two further composition shapes. Read alongside the generator, which scaffolds the mta.yaml, xs-app.json and zipper configuration this model needs.Vadim Tomnikov, published 2026-05-18
UI5 MCP Server Got Extended for UI Integration Cards GenerationUI5 MCP Server Got Extended for UI Integration Cards GenerationVersion 0.2.1 of the UI5 MCP Server adds three tools for UI Integration Cards: get_integration_cards_guidelines feeds an agent current best practices and API versions, create_integration_card scaffolds a new card project, and run_manifest_validation checks the generated manifest against the schema. The post frames these as closing the same gaps as the server's existing tools — an LLM's outdated or wrong card API knowledge — this time for scaffolding and validating a card rather than a full app.daniel_vladinov, published 2026-01-22
UI5 Views, Reimagined: Type-Safe TSX for a Modern Dev ExperienceUI5 Views, Reimagined: Type-Safe TSX for a Modern Dev ExperienceA Devtoberfest 2026 session on @ui5-community/jsx-runtime, the incubation project that lets a UI5 view be written as TSX: XML-like markup that the TypeScript compiler checks against the control's own types and a Babel plugin turns into the constructor calls UI5 already makes. The edge to the runtime rests on the session's own description, which gives the project's documentation site as the session's documentation. The TypeScript support edge holds because that is the session's subject — per-property checking, completion on every attribute, renames that carry through a view, and typed event objects that remove the casts — alongside what stays unchanged: string and expression bindings, controllers, routing and i18n, and XML views living beside TSX ones in the same app. The build edge rests on the setup, where ui5-tooling-transpile is given the JSX transform in ui5.yaml; the walkthrough then builds a bookshop app on a CAP OData service and names what is still missing, UI flexibility and native HTML among it.published 2026-10-09