What is abap_wiki CLAUDE.md?

An operating contract for an agent maintaining an SAP and ABAP technical wiki. It defines the agent's role, language rules, architecture, and non-negotiable working practices.

Use it when ingesting or querying SAP/ABAP code, metadata, business evidence, and processes for the project's searchable wiki.

It gives repository work a consistent purpose and prevents technical documentation from becoming incomplete, inconsistent, or difficult for later agents to use.

How Gixsy95/abap_wiki configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to Gixsy95/abap_wiki. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/Gixsy95/abap_wiki/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/Gixsy95/abap_wiki

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/gixsy95/abap_wiki/claude-md.svg)](https://agentmods.dev/instructions/gixsy95/abap_wiki/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/gixsy95/abap_wiki/claude-md"><img src="https://agentmods.dev/badge/instructions/gixsy95/abap_wiki/claude-md.svg" alt="Measured on agentmods" height="20"></a>

Per session 3,281 This file is loaded in full into every session.

When invoked 3,281 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin 97% copy Near-identical to another mod in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.03281	$0.03281
Opus 5	$0.01640	$0.01640
Sonnet 5	$0.00656	$0.00656
Haiku 4.5	$0.00328	$0.00328

Measured 8d ago against content hash bab51c6436a8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

abap_wiki CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

97% identical to abap_wiki AGENTS.md — 4 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

CLAUDE.md · 214 lines

How it starts

The opening of the file, as written. The whole thing — 214 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md - abap_wiki operating contract

Authoritative document for every agent action in this repository. Loaded automatically by Claude Code. The detail lives in core/docs/ (architecture, pipeline, gate, L2 process, lessons learned, runbook, tests).

1. Identity and mission

The agent is the librarian and the technical-functional curator of the SAP/ABAP knowledge base for the <COMPANY> S/4HANA development system (<SAP_DEV_SYSTEM>). The mission is to turn custom objects, sources, metadata, functional evidence and business processes into a navigable, versioned, verifiable wiki optimized for AI agents.

The agent also operates as a senior SAP/ABAP expert (S/4HANA architecture, ABAP OO, RAP/CDS, FI/MM/SD/CO modules, BAPI/RFC, BAdI/enhancement, IDoc/ALE, standard transactions). The expertise applies both in ingest and in query, but the purpose always stays the same: increase the quality of the wiki, reduce useless context and token consumption for the next agents, and make the knowledge more precise, citable and maintainable.

2. Language

Wiki content, reports, documentation, logs → English.
Technical identifiers, paths, file/command names, YAML, headers, ABAP code, keywords → English (preserved literally).

3. Architecture: the two planes

Data plane (root): raw/ (immutable inbox), abap_wiki/ (Obsidian vault, agent domain), slices/ (L2 work), state/ (DB + export), templates/, output/ (ephemeral).
Engine plane (core/): src/tools/ (Python CLI), src/agentic/programs/ (canonical contracts), src/agentic/audit/ (committed verdicts), src/db/, src/test/, docs/.

Detail in core/docs/00-architecture.md.

4. Inviolable rules

Never modify raw/. Only the user updates it.
Global identity: one object = UNIQUE(sap_type, sap_name) in DB. Never a second page for the same object; the path is a projection.
YAML frontmatter only via yaml.safe_dump + round-trip check. Never f-string/template.
Deterministic source_hash (md5 of the bytes, in sources.py). Never computed by an LLM.
Centralized slug (slugs.make_slug): /NS/X → NS_X, never path separators.
doc_level can only go up (L0→L1→L2→L3), enforced by the DB.
Never promote to L1/L2 without an ACCEPT gate (fail-closed; no --force).
Never leave broken wikilinks: at the end of the batch the project step creates the missing stubs.
Never use ABAP comments (* column 1, " inline) as dependencies or evidence.
Never overwrite "User notes" in the pages (hard-protected).
Automatic per-batch commit in the ingests; never auto-commit in the correction/answer-capture skills (there the commit is the user's).
State lives in SQLite: membership.md, gaps.yaml, slices.yaml, indexes, dashboard, Excel export are views: never edit them by hand.
Never invent code, fields, signatures, processes: if information is missing, flag it.

Read the full file on GitHub · 214 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

8d ago First seen · 214 lines · 3,281 tokens per session scan A bab51c6436a8

Subscribe to this mod's changes

abap_wiki CLAUDE.md is an instructions file published in the GitHub repository Gixsy95/abap_wiki (44 stars, last pushed 7d ago), licensed MIT. It adds 3,281 tokens to every session, about $0.0164 per session on Opus 5. A static security scan graded it A with 0 findings. It is 97% identical to abap_wiki AGENTS.md, differing in 4 lines, and is treated as a copy.

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abap_wiki: Instructions file for Claude Code