sap-abap-cds

sap-abap-cds is a skill for Claude Code, Codex from secondsky/sap-skills. It costs 113 tokens per session (4,664 once invoked), scanned A, original, GPL-3.0.

Reference guidance for SAP ABAP Core Data Services (CDS), a way to define reusable data models and database views in SAP systems. It covers views, relationships between data, annotations, parameters, and built-in expressions.

In plain words
What is it for?
Use it to create CDS views or view entities, define data models, add semantic annotations, configure associations and cardinality, use input parameters, and write conditional expressions.
Why use it?
It helps developers understand the many rules and options involved in modeling SAP data with CDS. This reduces guesswork when defining data structures and the meaning attached to them.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present.

Part of the sap-abap-cds plugin — 1 skill, 1 command shipped together

not rated 476repo +7 6d ago A scan Socket: passSnyk: passSkillSpector: warn 113 tokens GPL-3.0

Good fit Use it to create CDS views or view entities, define data models, add semantic annotations, configure associations and cardinality, use input parameters, and write conditional expressions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/secondsky/sap-skills/sap-abap-cds
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.

Any agent
npx skills add secondsky/sap-skills --skill sap-abap-cds
Clone the repo
git clone --depth 1 https://github.com/secondsky/sap-skills

Made for: Claude Code, Codex.

Or install sap-abap-cds, the plugin that ships this one along with the rest of its 1 skill, 1 command.

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.

agentmods badge for sap-abap-cds

README.md
[![agentmods](https://agentmods.dev/badge/skills/secondsky/sap-skills/sap-abap-cds/github.svg)](https://agentmods.dev/skills/secondsky/sap-skills/sap-abap-cds)
Your own site
<a href="https://agentmods.dev/skills/secondsky/sap-skills/sap-abap-cds"><img src="https://agentmods.dev/badge/skills/secondsky/sap-skills/sap-abap-cds/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.

agentmods 80×15 button for sap-abap-cds

Your own site · 80×15
<a href="https://agentmods.dev/skills/secondsky/sap-skills/sap-abap-cds"><img src="https://agentmods.dev/badge/skills/secondsky/sap-skills/sap-abap-cds.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 113 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,664 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket pass 16 Sept 2026
  • Snyk pass 16 Sept 2026
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Rogue Agent · line 553
    Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.
    Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
How audits are shown
Origin unknown 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 5.1 $0.00113 $0.04664
Opus 5.5 $0.00045 $0.01866
Sonnet 5.5 $0.00023 $0.00933
Haiku 4.5 $0.00011 $0.00466

Measured 1mo ago against content hash d0d4848a0962, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sap-abap-cds 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.

plugins/sap-abap-cds/skills/sap-abap-cds/SKILL.md · 561 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 1mo ago First seen · 561 lines · 113 tokens per session scan A d0d4848a0962

Subscribe to this mod's changes

sap-abap-cds is a skill published in the GitHub repository secondsky/sap-skills (476 stars, last pushed 6d ago), licensed GPL-3.0. It adds 113 tokens to every session and 4,664 once invoked, about $0.0005 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 2026-08-30.

Related

Other skills, from other repositories

abap-performance-hana

ABAP performance best practices for S/4HANA and HANA database systems.Use when writing or reviewing ABAP code on HANA-based systems.IMPORTANT: First use the SAP system info tool to check the system type — if the system is ECC or runs on a traditional database (Oracle, DB2, MSSQL), load the abap-performance-ecc skill…

marcellourbani/vscode_abap_remote_fs · 0 tokens

abap-cloud

Help with ABAP Cloud development and the clean core level concept (Levels A, B, C, D) including ABAP Cloud vs. classic ABAP development models, ABAP Cloud language version restrictions, wrapper patterns for non-released APIs, released/classic/internal/not-recommended object classification, and clean core principles.…

likweitan/abap-skills · 210 tokens

cds-view-entities

Help with CDS (Core Data Services) view entity development including data modeling, annotations, associations, compositions, access controls, aggregate expressions, built-in functions, and input parameters. Use when users ask about CDS views, CDS view entities, CDS annotations, CDS associations, CDS compositions, CDS…

likweitan/abap-skills · 153 tokens

abap-sql-amdp

Help with modern ABAP SQL features and AMDP (ABAP Managed Database Procedures) including inline declarations, window functions, GROUP BY, HAVING, PRIVILEGED ACCESS, string functions, aggregate expressions, common table expressions (CTE), AMDP classes, AMDP procedures, AMDP table functions, CDS table functions, and…

likweitan/abap-skills · 201 tokens

released-abap-classes

Find released ABAP classes (clean core Level A) for ABAP Cloud Development. Use when user asks about ABAP classes for specific functionality like email, UUID generation, time/date handling, JSON/XML processing, RAP, string processing, random numbers, regex, Base64, HTTP calls, unit testing, PDF rendering, parallel…

likweitan/abap-skills · 93 tokens

abapgit

Help with abapGit workflows including repository setup, cloning, serialization, branching strategies, transport-vs-git workflows, CI/CD integration, and .abapgit.xml configuration. Use when users ask about abapGit, git for ABAP, ABAP version control, abapGit clone, abapGit pull, abapGit push, branching strategy for…

likweitan/abap-skills · 165 tokens