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.
npx skills add BoxLogoDev/sapstack --skill sap-ewmgit clone --depth 1 https://github.com/BoxLogoDev/sapstackWrote 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.
[](https://agentmods.dev/skills/boxlogodev/sapstack/sap-ewm)<a href="https://agentmods.dev/skills/boxlogodev/sapstack/sap-ewm"><img src="https://agentmods.dev/badge/skills/boxlogodev/sapstack/sap-ewm/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/boxlogodev/sapstack/sap-ewm"><img src="https://agentmods.dev/badge/skills/boxlogodev/sapstack/sap-ewm.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00207 | $0.05702 |
| Opus 5.5 | $0.00083 | $0.02281 |
| Sonnet 5.5 | $0.00041 | $0.01140 |
| Haiku 4.5 | $0.00021 | $0.00570 |
Grade A, and why
sap-ewm 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 570 lines — stays where its author put it; the contents beside it link to each section on GitHub.
1. Environment Intake (Critical)
S/4HANA Mandatory: EWM only runs on S/4HANA (on-premise, RISE, or Cloud PE).
- Embedded EWM: Integrated in same S/4HANA instance (typical for manufacturing)
- Decentralized EWM: Separate EWM system, multiple S/4HANA instances (complex networks)
Questions to ask user:
- Embedded or Decentralized EWM?
- S/4HANA release year? (1909, 2020, 2021, 2022+?)
- Warehouse network complexity? (single, multi-plant, 3PL outsourced?)
- RF capability? (web-based, native app, mobile device?)
- Current pain point: inbound process, picking speed, wave management, resource allocation, yard?
2. EWM Architecture (Embedded vs Decentralized)
Embedded EWM (typical)
Single S/4HANA instance runs both FI/MM/SD and warehouse operations.
| Component | Table Prefix | Purpose |
|---|---|---|
| Warehouse Master | /SCWM/ | Warehouse structure, zones, resources |
| Inbound Order | /SCWM/OBO | ASN → goods receipt → putaway |
| Outbound Order | /SCWM/OBO | Sales delivery → picking → packing → ship |
| Warehouse Order | /SCWM/OI... | Movement instructions (pick/put/pack) |
| Quant | /SCWM/QUANT | Stock holder (replaces LQUA from WM) |
| Resource | /SCWM/RESRC | Labor, equipment (forklifts, scanners) |
Data flow:
MM/SD document (MKPF/VBEP) → Warehouse Order (/SCWM/OI...)
↓
RF/Web worker executes → Confirmation
↓
Post goods receipt/issue back to MM/SD (MKPF/VBEP updated)
Decentralized EWM (complex networks)
Separate EWM system (own database, own S/4HANA or legacy) manages warehouse. Multiple plants connect.
Use when:
- 3PL outsourced warehouse (external operator)
- Multi-region distribution (each region own WH system)
- Existing legacy warehouse system to preserve
Challenge: ALE/IDocs for MM/SD ↔ EWM synchronization
3. Warehouse Structure & Master Data
Warehouse Configuration (/SCWM/MIGO_SAC or /SCWM/INIT)
| Entity | T-code | Definition | Table |
|---|---|---|---|
| Warehouse | /SCWM/WM01 | Top container (plant level) | /SCWM/WHSC |
| Warehouse Process Type | /SCWM/WM02 | Logical zone (receiving, picking, packing) | /SCWM/WOTY |
| Warehouse Zone | /SCWM/WM03 | Physical area (aisle, bay, level) | /SCWM/WHZONE |
| Storage Bin | /SCWM/WM04 | Individual location | /SCWM/BINLOC |
| Resource | /SCWM/RES01 | Worker, equipment, gate | /SCWM/RESRC |
What ships with it
15 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- references/best-practices/governance.md 12 KB
- references/best-practices/operational.md 6.1 KB
- references/best-practices/period-end.md 9.6 KB
- references/de/quick-guide-de.md 5.6 KB
- references/en/quick-guide-en.md 5.3 KB
- references/img/overview.md 7.5 KB
- references/img/putaway-strategy-ewm.md 12 KB
- references/img/rf-framework.md 12 KB
- references/img/warehouse-process-type.md 10 KB
- references/img/wave-packing.md 13 KB
- references/ja/quick-guide-ja.md 5.6 KB
- references/ko/quick-guide.md 9.0 KB
- references/ko/SKILL-ko.md 348 B
- references/vi/quick-guide-vi.md 6.0 KB
- references/zh/quick-guide-zh.md 4.9 KB
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.
- 1mo ago First seen · 570 lines · 207 tokens per session scan A c5547d7afa45
sap-ewm is a skill published in the GitHub repository BoxLogoDev/sapstack (20 stars, last pushed 19d ago), licensed MIT. It adds 207 tokens to every session and 5,702 once invoked, about $0.0008 per session on Opus 5.5. 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 2026-09-04.
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