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Group by: Capability
Framework for multi-step ABAP processes with monitoring
Only on SAP S/4HANA 2023 and 2025, on premise or private cloud: [SAP S/4HANA Cloud, Public Edition](external:sap-s4hana-cloud-public-edition) and the [SAP BTP ABAP environment](artifact:btp-abap-environment) are listed as coming soon, and a 2023 system has to leave out `ZABAP_PRC_EVENTS_SE_2025`, whose event-based side effects rely on APIs released with S/4HANA 2025. Not for a system that already carries a copy, because object names are global and two versions cannot live side by side, and not for a productive system by way of the `ZABAP_PRC_DEMO*` packages, which the README states are not intended for one and whose init classes delete and rebuild their own tables on every run. While the major version is 0 the public API is not stable: minor bumps carry breaking changes with no deprecation period, so productive use means pinning a tag and reading the CHANGELOG before every upgrade.
Captures CAP service errors, deduplicates them and mails alerts
Alerting by mail is not telemetry — if you need traces and metrics correlated across handlers, that is a different layer. It also publishes no repository, so the package is the only thing to read.
ABAP class implementing the Either pattern
No published releases; repository quiet for 25 months.
Result pattern for ABAP instead of exceptions for expected failures
Shared root exception class and text getter for USI developments
Raises an ABAP exception from a text or the last system message
Release and repository quiet for 26 months.
Ten short CAP Java references, one document per topic
ABAP report that runs Salesforce SOQL queries and exports results
No published releases; repository quiet for 91 months.
ABAP API for Google Apps, with upload to Google Docs
No published releases; repository quiet for 97 months.
ABAP framework wrapping the Google Sheets API for SAP S/4HANA
No published releases; repository quiet for 81 months.
ABAP client for Firebase's Realtime Database REST API
No published releases; repository quiet for 95 months.
Fetch API-style HTTP polyfill for cloud and classic ABAP
Neither the package manifest nor the repository tree declares a licence.
Cloud-compatible plugin for the abapify Fetch API polyfill
No published releases; repository quiet for 26 months.
Legacy-release Fetch API implementation for outbound HTTP in ABAP
Web service client and connector layer for calling out of ABAP
Quiet No published releases; repository quiet for 28 months.
Functional boundary The maintainer records SSL as a known issue: an SAP Basis problem in older systems that depends on the remote certificate, so a system that cannot carry the remote certificate chain will not complete the call. It is published as free to use at your own risk, with no support statement behind it.
CAP plugin serving the Cardano blockchain as OData V4
CAP plugin indexing the Midnight blockchain, exposed as OData V4
Compiler from a CDS service to SEGW model and data provider classes
The generated files are copied or deployed into the ABAP system by hand, the fourth step of its own usage list, so nothing keeps an activated service in step with the model it was generated from. Its peer dependency is `@sap/cds` ^9.8, so it does not install into a project on an earlier CAP release.
Builds OData batch request payloads from an uploaded $metadata file
Marked BETA on its own page.
ABAP framework for OData services with one class per entity
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.
Simple CDS bookshop model used across CAP explanations
Neither the package manifest nor the repository tree declares a licence.
ABAP code and slides from a talk on building SAP Gateway services
Calling an unbound CAP Java function from freestyle UI5
Neither the package manifest nor the repository tree declares a licence.
CAP and UI5 app for in-place table maintenance with SmartTable
Neither the package manifest nor the repository tree declares a licence.
UI5 apps calling CAP OData actions and functions from custom code
Neither the package manifest nor the repository tree declares a licence.
Swagger UI for SAP NetWeaver Gateway services
No published releases; repository quiet for 49 months.
Generates ABAP client classes and server stubs from OpenAPI
Exposes ABAP class methods as REST services with Swagger UI
No published releases; repository quiet for 47 months.
Swagger UI for a CAP service's OpenAPI definition
CAP Java service calling role collection APIs via a generated client
Neither the package manifest nor the repository tree declares a licence.
Eclipse plug-in turning JSON or XML into ABAP types and DDIC objects
On an [SAP BTP ABAP environment](artifact:btp-abap-environment) system only the generated code is left: DDIC creation is not supported on ABAP Cloud, because classic DDIC object creation over REST is not available there. Create DDIC is also disabled where ADT is not installed in the same Eclipse, and Insert into Editor then works with any editor implementing `ITextEditor` instead of the ABAP one.
Configurable CSV reader and writer for ABAP
JSON renderer and parser for ABAP with camelCase conversion
JSON encoder and decoder for ABAP, modelled on Go's encoding/json
No published releases; repository quiet for 49 months.
Protocol Buffers (proto2) implementation in ABAP
JSON parser and serialiser for ABAP with a node tree
Generator of ABAP type definitions from JSON structures
Parser of TAB-delimited text into ABAP internal tables and back
Regex RuleSets that read barcode strings into named fields
The project states that until v1.0.0 is reached, breaking changes may occur without prior notice. Rule items do not chain: every rule operates on the original input string, so a format whose second step needs the result of the first needs a custom logic class. A REPLACE rule whose replacement produces the exact same string as the input is reported as `no match`, which the documentation records as a known limitation.
ABAP library generating and parsing JSON strings
No published releases; repository quiet for 90 months.
RFC 4180 CSV parser and generator for ABAP
Generates an MCP server from annotated CDS entities and actions
MCP server inside a CAP application with model and query tools
MCP server exposing the ODATANO Cardano-to-OData bridge as tools
The repository the package declares has been deleted — verified against the GitHub API, not just a failed fetch. The package is still on npm, so it installs; the source it was published from is no longer readable, which is a harder thing to discover than a stale version number.
MCP server exposing the NIGHTGATE Midnight attestation layer
MCP server answering plain-English questions against a CDS schema
MCP server SDK written in ABAP
Server side only, and deliberately: the author states there is no realistic way to support the SSE streaming a client needs, so there are no notifications, no `listChanged`, no `subscribe` and no logging. It is also frozen — protocol versions up to 2025-11-25 and no further, with everything after that in a separate V2 SDK, so starting here today is starting on a closed branch.
Stateless ABAP MCP server SDK for the 2026-07-28 protocol draft
Stateless by design: with no `Mcp-Session-Id` and no SSE, notifications of any kind, `resources/subscribe` and stream-close cancellation are excluded, which the author states are protocol-level impossibilities on stateless ICF rather than gaps to be filled later within this design. ABAP Cloud is not supported and not planned, the stated reason being SAP pushing its own MCP strategy and features in BTP; the first iteration targets 7.5x classic, with 7.02 to 7.4x served from a separate generated downport repository. No authorization object and no default auth check are delivered, so a user who may call the ICF node may call every `AREA`/`SERVER` registered under it until `check_authorization` is redefined.
MCP server for SAP BTP and Cloud Foundry acting as the logged-in user
MCP server generated from a CDS model, forked from @gavdi/cap-mcp
Not published to npm. Install from source.
MCP server publishing SAP functions as tools from config tables
Not reachable Not reachable since 2026-10-20.
Functional boundary What it exposes is whatever somebody put in the configuration table, which moves the governance question inside the SAP system and out of the server — an advantage if that table is controlled and a hazard if it is not. The web management interface is a second surface to secure alongside the MCP one.
ABAP add-on serving business data and transactions as MCP tools
Its maker offers it commercially.
WebSocket push from a CAP service
Neither the package manifest nor the repository tree declares a licence.
Local chat client for SAP questions with a CAP LangGraph backend
Neither the package manifest nor the repository tree declares a licence.
CAP plugin letting the REST adapter accept XML payloads
Converts classic Open SQL SELECTs to released CDS entities
In beta by its own page's account, where conversion bugs may occur and not all functions and variants are supported yet. The shapes named as not yet supported are sub selects, FOR ALL ENTRIES, functions such as count and sum, and the IN operator with a value list, so a statement built on one of those is outside what the converter sets out to do.
Report-style programming model for abap2UI5 on ABAP Cloud
Not a way to run existing reports unchanged: a report is rewritten as a class, and `CALL SCREEN`, dynpro modules, batch input, `SUBMIT` and native SQL are refused by the converter rather than mapped. Not an SAP GUI in the browser either: the programming model is classic and the screens are UI5, and the README points at abap2UI5-addons/sapgui for SE16N or SM37. Output has gaps the README names — ALV cells show dates and times as the model carries them rather than in the user's format, print is a text file because ABAP Cloud has no spool, and value tables for F4 are read on premise only.
Injectable wrapper for SY fields and date functions in ABAP Cloud
Reports Clean Core ATC results per system as Level A to D KPIs
Hosted workspace redrawing custom ABAP as BPMN and grading it
Not reachable Not reachable since 2026-10-20.
Functional boundary The Level A–D grade merges SAP's two published files in the tool's own engine: it is an orientation rather than an ATC result and is left out of the signed audit pack, and the repository documents state by state where the grade is expected to differ from what the clean core ATC check reports. Nothing here runs ABAP Unit — on the RAP track that result is recorded from your own SAP system, and generated CAP tests run against mocks in an isolated runner rather than in a real SAP S/4HANA system. Tenants, organisation accounts, single sign-on, a self-hosted edition and write access through an API are deliberately not built, and one account has five analysis runs before a Gemini API key of its own is needed.
Browser form over SAP's Cloudification Repository for ABAP Cloud
Not for an automated check: the answer arrives as a page in a browser, so a rule that has to run over a codebase, or an agent mid-task, needs the repository as data rather than as a form.
Polyfill for CL_ABAP_CODEPAGE under Clean Core
MCP server answering whether SAP objects are released for ABAP Cloud
It answers about the object catalogue, not about your code: nothing here reads your system, so it will tell you a table is not released and not that you used it. That check is ATC's, and this is what makes ATC's answer actionable.
UI5 app and CAP service copying role collections between subaccounts
Quiet No published releases; repository quiet for 54 months.
No license Neither the package manifest nor the repository tree declares a licence.
BTP Core Services as MCP tools with in-chat dashboards
It administers a real account through Core Services, so what it can change is what the caller can change. And the UI half depends on hosts that render mcp-ui or MCP Apps resources; elsewhere those five tools return markup nobody displays.
MTA projects sharing a role collection across role templates
Neither the package manifest nor the repository tree declares a licence.
VS Code extension editing ABAP systems over ADT as a filesystem
CLI that pulls and pushes ABAP packages as local files over ADT
A Python 3.10+ CLI, installed with pipx rather than through any SAP-provided package manager. Its own README lists what it does not do yet: where-used, syntax check and unit test runs — for those it says to reach for [ADT/Eclipse](external:eclipse) or an MCP server. First release, v0.1.0, and no standalone LICENSE file in the repository — the MIT grant is in the README and in pyproject.toml's project metadata rather than its own file.
SAP GUI transaction for one-click transports of copies
VS Code extension automating ActiveControl transport forms
Eclipse plugin linking ABAP transports to SAP Cloud ALM features
An Eclipse installation older than the 2026-03 release, or a Java below 21, cannot take it: both are listed prerequisites, and 2026-03 is named as the oldest release the current ADT installs on. The tenant, region, client ID and client secret are entered per installation in Eclipse preferences, so each developer configures the Cloud ALM connection in their own IDE.
MCP server for ABAP on the ADT session, in Eclipse or standalone
In the Eclipse mode the server lives in a developer's IDE, binds to 127.0.0.1 and answers any request carrying an `Origin` header with HTTP 403, so a pipeline or a remote agent has nothing to reach; the standalone mode on the runtime of the ADT for VS Code extension is the documented route with no IDE open. A new connection starts in write mode, so the 11 write tools are live against a connected system until someone presses Toggle Read-Only. The dropins route for the two bundles is documented as untested.
Uploads, downloads and imports ABAP transport requests as files
Adds a program's dependent objects to a transport request
Shows which feature branches reached which environment branch
A team that does not keep one long-lived branch per environment has no environment branches for it to compare feature branches against. What it reports is the merge state of branches in Git, so it says nothing about whether a merged change has been built or deployed to the environment.
Native macOS code editor for ABAP and CDS
It runs on macOS only. Hammer Core Services, the part installed into the SAP system, needs that system on ABAP Platform 2023 or newer with SAP_BASIS 758 or newer, and installing it needs a user who can create development objects and run background jobs in that system.
MCP server in ABAP inside the application server, with agent skills
Its maker offers it commercially.
Tool mapping BEx queries to the transport requests carrying them
Release and repository quiet for 50 months.
Report creating transports of copies without a new version
No published releases; repository quiet for 42 months.
Library for managing ABAP constants from registered sources
Quiet No published releases; repository quiet for 41 months.
Functional boundary Not in a production environment yet: the maintainer puts abaK in beta, says its API can still change and more tests are needed, and asks that a non-beta release be waited for.
Framework for runtime parameters, ranges and value mappings in ABAP
Generic customizing table and reader for ad hoc ABAP parameters
Helper class for reading TVARVC parameters and select-options
No published releases; repository quiet for 33 months.
ABAP application options as a structure with a generated editor
Tool completing a CAP project's deployment configuration
Tied to a specific training repository and last released August 2023. The repository the package declares has been deleted — verified against the GitHub API, not just a failed fetch. The package is still on npm, so it installs; the source it was published from is no longer readable, which is a harder thing to discover than a stale version number.
CAP bookshop with Fiori elements UI deployed whole to Cloud Foundry
Neither the package manifest nor the repository tree declares a licence.
CAP project built and deployed to Cloud Foundry by GitHub Actions
Approuter session held in a bound Redis cache instance
No license Neither the package manifest nor the repository tree declares a licence.
Functional boundary Not a descriptor to deploy as it stands: the approuter's `sessionSecret` is written out in `mta.yaml`.
MTA deploying CAP, HDI container and a Fiori elements app
Framework activating custom ABAP enhancements through a Fiori app
Anything below SAP S/4HANA 2023 FPS03 (ABAP 7.58), and any system not running the ABAP Cloud development model: those two are the prerequisites the README names, and it states that the framework targets ABAP Cloud exclusively.
Report listing user-exits, BAdIs and enhancement spots of a program
Feature toggle for ABAP read via is_active on view ZFEAT_TOGGLE
Feature-toggle pattern for CAP CDS
Last released June 2022 at 0.0.6, and no repository is declared on the package.
Feature toggle framework for ABAP with a UI5 GUI
Quiet No published releases; repository quiet for 101 months.
Functional boundary Not where a toggle is meant to be switched on in a production system: the maintainer warns that features should never be enabled in a production system.
Local MCP server on support status from an SAP PAM export
Browser app checking SAP product support status from a PAM export
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.
Log fetcher and parser for one Cloud Foundry app
Merged log tail of every started app in a Cloud Foundry space
Object-oriented wrapper around the Business Application Log
Chainable logger for ABAP Cloud around CL_BALI_LOG
Fluentd client in ABAP for sending log lines to a collector
No published releases; repository quiet for 96 months.
Logger storing RFC function module call parameters as JSON
ABAP logging library with one interface across output targets
No published releases; repository quiet for 36 months.
Exports Business Application Log entries to Graylog or Loki
No published releases; repository quiet for 41 months.
Logging library for ABAP over the Application Log
Message logger for ABAP Cloud that saves to the Application Log
Framework for multi-step ABAP processes with monitoring
Only on SAP S/4HANA 2023 and 2025, on premise or private cloud: [SAP S/4HANA Cloud, Public Edition](external:sap-s4hana-cloud-public-edition) and the [SAP BTP ABAP environment](artifact:btp-abap-environment) are listed as coming soon, and a 2023 system has to leave out `ZABAP_PRC_EVENTS_SE_2025`, whose event-based side effects rely on APIs released with S/4HANA 2025. Not for a system that already carries a copy, because object names are global and two versions cannot live side by side, and not for a productive system by way of the `ZABAP_PRC_DEMO*` packages, which the README states are not intended for one and whose init classes delete and rebuild their own tables on every run. While the major version is 0 the public API is not stable: minor bumps carry breaking changes with no deprecation period, so productive use means pinning a tag and reading the CHANGELOG before every upgrade.
UI5 library collecting an app's JavaScript errors
Release and repository quiet for 43 months.
Object-oriented wrapper around SAP's Application Log (SLG1)
Release and repository quiet for 37 months.
Ten short CAP Java references, one document per topic
Multitenant CAP application using cds-mtxs
Neither the package manifest nor the repository tree declares a licence.
Promise and async/await implementation for ABAP
No published releases; repository quiet for 36 months.
Framework for running ABAP work units in parallel tasks
Quiet No published releases; repository quiet for 57 months.
Functional boundary The maintainer states the current state has never been used in real-world scenarios: the demo reports in package ZAPS_DEMO and the unit tests are the only runs reported, and the release table marks SAP_BASIS 740 unclear, 754 as the release it was developed on, and 750 to 756 as expected to work.
Coroutine framework for ABAP with awaitable results
No published releases; repository quiet for 26 months.
No published releases; repository quiet for 74 months.
Parallel task library for ABAP over the SPTA framework
Threading library for ABAP modelled on Java's Thread and Runnable
No published releases; repository quiet for 37 months.
CAP plugin controlling CDS logger and OpenTelemetry log verbosity
Read-only query tool for metrics in SAP Cloud Logging
Read-only query tool for OpenTelemetry spans in SAP Cloud Logging
Exposes ABAP stack metrics to a monitoring tool
The declared repository is archived.
OTLP serialisation of traces, metrics and logs in ABAP
Prometheus client for ABAP, installed with abapGit
No published releases; repository quiet for 39 months.
Policy enforcement and field masking for MCP-enabled CAP apps
UI5 frontend performance and error capture for CAP
CAP caching plugin for query results and remote service responses
When user-dependent responses are cached without user-aware or explicit operation keys, or translated responses share keys across locales. These cases require key isolation; locale-aware keys are off by default.
OpenTelemetry support for the CDS Node.js runtime
CAP plugin joining external entities with internal tables at query
The declared repository is on SAP's internal GitHub (github.tools.sap) and is not publicly reachable, so npm is the only place to read anything about it.
Multitenant CAP application using cds-mtxs
Neither the package manifest nor the repository tree declares a licence.
Files for two Japanese posts on BTP user registration with SAP Build
No license Neither the package manifest nor the repository tree declares a licence.
Functional boundary The repository publishes no licence, so reusing the files needs the author's permission. Nothing here says what each file contains, and the two posts they were published for are in Japanese.
Integration of CAP with n8n workflows and triggers
Template pairing a FastAPI service with ABAP reports that call it
Release and repository quiet for 36 months.
CAP and SAPUI5 demo of recovery from a supply disruption
No license Neither the package manifest nor the repository tree declares a licence.
Functional boundary The data is illustrative: availability is binary and backup capacity unlimited, and the model carries no inventory; nothing in it is forecast or priced. The recall half runs only against classic ABAP, because its openCypher trace goes through ADBC, which is not released for ABAP Cloud, and it expects an SSH tunnel to the A4H system it was built against. A plain `npm start` passes no model key, so the agent cannot be used on a server started that way.