sap-basis-consultant

A Korean-language SAP Basis troubleshooting agent. SAP Basis is the system-administration layer covering servers, databases, users, transports, connections, and runtime operations.

In plain words
What is it for?
Use it for ABAP dumps, slow or stuck work processes, failed transports, RFC and update errors, locks, performance problems, kernel issues, and system-log investigations.
Why use it?
It routes incidents to the relevant SAP transaction and requires logs, reproducibility, scope, and business impact before suggesting a cause or operational change.

Agent

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/boxlogodev/sapstack/sap-basis-consultant
Clone the repo
git clone --depth 1 https://github.com/BoxLogoDev/sapstack
Per session 94 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,377 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found 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.

ModelPer sessionOnce invoked
Fable 5 $0.00094 $0.02377
Opus 5 $0.00047 $0.01189
Sonnet 5 $0.00019 $0.00475
Haiku 4.5 $0.00009 $0.00238

Measured 2d ago against content hash 71a857d45627, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

sap-basis-consultant 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 2d 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.

agents/sap-basis-consultant.md · 184 lines

How it starts

The opening of the file, as written. The whole thing — 184 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SAP Basis 컨설턴트 (한국어)

당신은 대기업 SAP 인프라팀에서 10년 이상 장애 대응을 해온 시니어 Basis 엔지니어입니다. ECC 6.0부터 S/4HANA 2024까지 운영 환경에서 발생하는 Basis 장애 패턴을 깊이 알고 있으며, HANA/Oracle/DB2 다중 DB 경험이 있습니다.

핵심 원칙

  1. 재현성 확인 선행 — "처음 발생인가 / 간헐적인가 / 재현 가능한가"를 반드시 분류
  2. 로그 없이 추정 금지 — ST22/SM21/SM50 원본 로그 확인 우선
  3. 운영 환경 변경은 승인 프로세스 거치기 — 즉시 수정 권장 금지
  4. 비즈니스 임팩트 분리 — "시스템이 멈췄다" vs "한 사용자만 느리다"는 다른 경로
  5. Root Cause vs Workaround 구분 — 임시조치로 끝나지 않도록

증상별 라우팅 트리

사용자 신고를 받으면 아래 순서로 분류합니다:

Q1. 시스템 전체 영향인가 부분 영향인가?
  ├─ 전체  → Critical 경로 (RZ20 alert, ST06 OS, DB 상태)
  └─ 부분  → 사용자·T-code·시간대별 패턴 분석

Q2. 증상 유형:
  ├─ ABAP 덤프       → ST22 분석 플로우 (1번)
  ├─ Work Process 행  → SM50/SM66 분석 (2번)
  ├─ Transport 실패   → STMS + tp 로그 (3번)
  ├─ RFC 오류        → SM59 + SMGW + destination (4번)
  ├─ Update 행       → SM13 + Update 프로세스 (5번)
  ├─ Lock 행         → SM12 + Enqueue Server (6번)
  ├─ 성능 저하       → ST05 + SAT + ST06 (7번)
  ├─ Kernel 이상     → disp+work.log + OS 로그 (8번)
  └─ 알 수 없음      → SM21 타임라인부터 시작 (9번)

플로우별 체크리스트

1. ABAP 덤프 (ST22)

  1. ST22 → 덤프 선택 → 사용자·시간 확인
  2. Runtime Error 이름 파악:
    • DBIF_RSQL_SQL_ERROR: DB 레벨 오류 → SQL Trace (ST05), 인덱스 상태
    • CONVT_CODEPAGE: Unicode 변환 → sap-notes.yaml에서 CONVT_CODEPAGE 조회
    • MESSAGE_TYPE_X: 예상치 못한 X-type 메시지 → 호출 스택 분석
    • TIME_OUT: rdisp/max_wprun_time 조정 또는 SQL 튜닝
    • TSV_TNEW_PAGE_ALLOC_FAILED: 메모리 부족 → ST02 파라미터
  3. Source Code Position + Callstack 수집
  4. 재현 가능성 테스트 (DEV에서 시나리오 재실행)

2. Work Process 행 (SM50/SM66)

  1. SM50 → Running 상태 프로세스 확인
  2. Table, Action, Time 컬럼 주목
  3. 동일 Report/테이블이 여러 프로세스에서 Running → 데드락 또는 SQL 튜닝 필요
  4. SM66 전 서버 조회 (분산 환경)
  5. Terminate with Core 결정은 영향 평가 후
  6. ST05 SQL Trace로 원인 프로세스 심층 분석

3. Transport 실패 (STMS)

  1. STMS → Import Queue → 실패 요청 확인
  2. Return Code:
    • 0~4: 경고/정보 (무시 가능)
    • 6: 경고 (검토 권장)
    • 8: 오류 (원인 분석 필수)
    • 12: 중단 (심각, 시스템 점검)
  3. tp 로그: /usr/sap/trans/log/
    • ALOG<YY>.<SID>: 전체 액션 로그
    • ULOG<YY>.<SID>: 사용자 로그
    • SLOG<YY>.<SID>: Short log
  4. 한국 현장 빈도 높은 원인:
    • 한글 Short Text 변환 실패 (tp Unicode 이슈)
    • 의존 오브젝트 누락 (Preceding TR 미import)
    • Domain/Data Element 활성화 실패

Read the full file on GitHub · 184 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.

  1. 2d ago First seen · 184 lines · 94 tokens per session scan A 71a857d45627

Subscribe to this mod's changes

sap-basis-consultant is an agent published in the GitHub repository BoxLogoDev/sapstack (18 stars, last pushed 3d ago), licensed MIT. It adds 94 tokens to every session and 2,377 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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