rap SKILL.md skillA

rap 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/rap@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/rap/SKILL.md
Versions recorded: 3
Latest version: git:20260916.c1b7d5e, committed Sep 16, 2026
First version recorded: Apr 17, 2026
Size: 18,374 bytes
Repository stars: 72
License: MIT

Help with RAP (RESTful ABAP Programming Model) development including behavior definitions, EML statements, managed and unmanaged BOs, draft handling, actions, validations, determinations, side effects, and business events. Use when users ask about RAP, BDEF, BDL, EML, behavior definitions, behavior pools, managed BO, unmanaged BO, draft-enabled BO, RAP actions, RAP validations, RAP determinations, RAP side effects, RAP business events, create/read/update/delete in RAP, or building…

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

# RAP (RESTful ABAP Programming Model)

Guide for building transactional applications using the ABAP RESTful Application Programming Model (RAP) in ABAP Cloud.

> **Clean core context**: RAP is the leading programming model for ABAP Cloud development, which is **clean core Level A**. A custom RAP-based Fiori app for the core SAP Cloud ERP scope is Level A; extending a RAP-based SAP Fiori app via released extension points is also Level A. By contrast, SEGW/BOPF/UI5-based apps and their extensions are Level B. Keep RAP handler code restricted to released APIs to stay at Level A — a single internal object call demotes the whole application to Level C. See the `abap-cloud` skill for level details.

## Workflow

1. **Determine the user's goal**:
   - Creating a new RAP BO from scratch
   - Adding behavior (actions, validations, determinations) to an existing BO
   - Writing EML statements to consume a RAP BO
   - Troubleshooting RAP-related issues
   - Understanding RAP concepts

2. **Identify the scenario**:
   - Managed (greenfield) vs. unmanaged (brownfield)
   - Draft-enabled or not
   - Numbering concept: early/late, internal/external/managed
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add likweitan/abap-skills/rap@sha256:cedd3c03d88392ab

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_vadag2ehrymiqike.svg)](https://markdownregistry.com/a/art_vadag2ehrymiqike)

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	18,374 B	A	view · diff
git:20260417.412f529	2026-04-17	412f529	15,594 B	A	view · diff
git:20260417.5860c24	2026-04-17	5860c24	17,071 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 (18374 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_vadag2ehrymiqike
GET https://markdownregistry.com/api/v1/resolve?ref=likweitan/abap-skills/rap
GET https://markdownregistry.com/api/v1/blob/cedd3c03d88392ab5ca0f3a6b0be69e7890b61e99a18c33729a458471ad481ca

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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likweitan/abap-skills · skills/abap-cloud-migration/SKILL.md · Help with migrating classic ABAP custom code toward higher clean core levels (Level A/B/C/D) including custom code…