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badi-enhancement SKILL.md skillA

badi-enhancement from likweitan/abap-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add likweitan/abap-skills/badi-enhancement@git:20260916.c1b7d5e

Pins git:20260916.c1b7d5e in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: likweitan/abap-skills
Path: skills/badi-enhancement/SKILL.md
Versions recorded: 3
Latest version: git:20260916.c1b7d5e, committed Sep 16, 2026
First version recorded: Apr 17, 2026
Size: 19,701 bytes
Repository stars: 72
License: MIT

Help with BAdI (Business Add-In) development, the ABAP enhancement framework, and the clean core level classification of enhancement techniques. Covers new BAdIs, fallback classes, filter-based BAdIs, enhancement spots, enhancement implementations, key user extensibility, classic BAdIs, allowed vs. non-allowed enhancement technologies, and replacing modifications and implicit enhancements. Use when users ask about BAdI, BAdIs, Business Add-In, enhancement spot, enhancement implementation…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# BAdI & Enhancement Framework

Guide for using BAdIs (Business Add-Ins) and the ABAP enhancement framework to extend SAP standard functionality, with clean core **level** classification for each technique.

> BAdIs are the **only** recommended enhancement technology under the clean core level concept. The ATC check `SYCM_ALLOWED_ENH_TECHNOLOGY` reports `ENHO` enhancements built on any other technology as a **priority 1 (Level D)** finding.

## Workflow

1. **Determine the user's goal**:
   - Finding an existing BAdI to implement
   - Creating a custom BAdI definition
   - Implementing a BAdI
   - Replacing a modification or implicit enhancement with a BAdI
   - Understanding classic vs. new enhancement framework
   - Using key user extensibility
   - Classifying an enhancement's clean core level

2. **Identify the framework**:
   - New BAdI framework (preferred, ABAP Cloud compatible)
   - Classic BAdI framework (legacy, `SE18`/`SE19`)
   - Enhancement spots and implementations
   - Key user extensibility (no-code)

3. **Classify the clean core level** using the table below

4. **Guide implementation** toward the highest applicable level
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add likweitan/abap-skills/badi-enhancement@sha256:99b3d27c289ab54f

The line at the top of this page pins the label git:20260916.c1b7d5e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_gpalw6uejtmg4nqi.svg)](https://markdownregistry.com/a/art_gpalw6uejtmg4nqi)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Apr 17, 2026 and Sep 16, 2026, about one every 76 days.

version	committed	commit	size	audit
git:20260916.c1b7d5e latest	2026-09-16	c1b7d5e	19,701 B	A	view · diff
git:20260417.b473266	2026-04-17	b473266	9,000 B	A	view · diff
git:20260417.5860c24	2026-04-17	5860c24	9,300 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (19701 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

likweitan/abap-skills · 72 stars · license MIT · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_gpalw6uejtmg4nqi
GET https://markdownregistry.com/api/v1/resolve?ref=likweitan/abap-skills/badi-enhancement
GET https://markdownregistry.com/api/v1/blob/99b3d27c289ab54f087c131a0c3553b2aff9b026679e6014c0e7584ce7ff6e28

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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