Skill Claude CodeCodex
Part of arc-1
Use when user asks to generate Cursor MCP config + regression prompts for ARC-1. Adaptive: derive tests from PR diff or chat findings and build targeted setup/prompts for changed features/fixes.
Skill Claude CodeCodex
Part of arc-1
Use when a developer wants to add their own custom tool(s) to an ARC-1 MCP instance — an "extension" or "plugin" (FEAT-61). Guides the key architecture decisions (extension vs separate server; code tier vs manifest tier; which SAP API; scope/opType), then scaffolds the plugin and walks build + load + test. Do NOT use…
Skill Claude CodeCodex
Part of arc-1
Analyze the current conversation's tool calls, responses, errors, and approach to produce a structured feedback report for improving MCP tool usage with ARC-1. Use when the user asks to "analyze this session", "review my chat", "give feedback on tool usage", "how did I do", or wants a retrospective on a debugging…
Skill Claude CodeCodex
Part of arc-1
Ground the assistant in the target SAP system before any coding work by producing a local system-info.md that captures SID, release, components, detected features, RAP constraints, and ARC-1 lint preset. Use when asked to "set up system context", "bootstrap the SAP system", "create system-info.md", or when starting a…
Skill Claude CodeCodex
Part of arc-1
Generate a Fiori Elements V4 LROP app (list report + object page) driven by @UI. annotations on a V4 RAP service, using the Fiori MCP server's 3-step (listfunctionalities → getfunctionalitydetails → executefunctionality) workflow. Use when asked to "build a Fiori Elements app", "generate LROP from this V4 service"…
Skill Claude CodeCodex
Part of arc-1
Find the root cause of a slow ABAP SQL or Fiori-Elements OData request and propose the cheapest fix — GUI-free via ARC-1 (odataperf sap-statistics timing split, cdssql "Show SQL", SAPQuery execution metrics, ST05 SQL-trace control, ABAP profiler traces), escalating to SAP GUI / HANA only for trace records and…
Skill Claude CodeCodex
Part of arc-1
Explain ABAP objects with full dependency context (via SAPContext) and optional ATC code quality analysis — replicates SAP Joule's "Explain Code" capability, including behavior definitions (BDEF — CRUD graph, determinations/validations, bound handler class). Use when asked to "explain this ABAP", "what does ZCLX do"…
Skill Claude CodeCodex
Part of arc-1
Generate ABAP Unit tests for classes with dependency analysis, interface-based test doubles, and method-level surgical insertion. Use when asked to "generate unit tests for this class", "add ABAP Unit tests", "write tests for this method", or "create test doubles for ZCLX".
Skill Claude CodeCodex
Part of arc-1
Generate a CDS analytical model (star schema — cube + dimension + text views) on top of a RAP business object or a DDIC table. Use when asked to "create a star schema", "generate an analytical cube and dimensions", "make a RAP BO analytical", "build a CDS cube from a table", or "create an analytical model".
Skill Claude CodeCodex
Part of arc-1
Generate an analytical CDS query (transient projection view with PROVIDER CONTRACT ANALYTICALQUERY) on top of an existing analytical cube. Use when asked to "create an analytical query", "build a KPI query on a cube", "generate an ANALYTICALQUERY view", or "expose a cube for analytics/embedded analytics".
Skill Claude CodeCodex
Part of arc-1
Generate an ABAP Unit test class for a CDS entity using the CDS Test Double Framework — replicates SAP Joule's "CDS Unit Test Generation" capability. Use when asked to "generate CDS unit tests", "test this CDS view", "create CDSTDF tests", or "write unit tests for ZISALESORDER".
Skill Claude CodeCodex
Part of arc-1
Generate RAP determinations, validations, and custom action implementations for an existing behavior definition by reading the RAP stack and filling empty method stubs in the behavior pool. Use when asked to "implement RAP determinations", "fill in behavior pool methods", "add RAP validation logic", or "generate…
Skill Claude CodeCodex
Part of arc-1
Generate a production-quality RAP OData service through deep system research, best-practice analysis, and iterative planning with user approval before any code is written. Use when asked to "plan a RAP service properly", "research before building RAP", "design a RAP service for production", or for large RAP greenfield…
Skill Claude CodeCodex
Part of arc-1
Generate a complete RAP OData UI service from a natural-language business object description — table, CDS views, behavior definitions, metadata extension, service definition, and behavior pool class. Use when asked to "create a RAP service for X", "scaffold a RAP UI", "build a Fiori RAP app", or "generate the RAP…
Skill Claude CodeCodex
Part of arc-1
ATC-driven S/4HANA custom code migration — runs ATC readiness checks, groups findings, and generates clean-core replacement code following modern ABAP patterns. Use when asked to "migrate this Z program", "fix ATC findings", "modernize this code for S/4HANA", "clean-core fixes", or "ABAP Cloud readiness for this…
Skill Claude CodeCodex
Part of arc-1
Reverse-engineer a SEGW-built OData V2 service (MPC/DPC/MPCEXT/DPCEXT) into a modern RAP V4 service — tables, CDS views (interface + projection), behavior definitions, draft entities, service definition + binding. Use when asked to "migrate this SEGW service to RAP", "convert OData V2 to V4 RAP", "modernize this…
Skill Claude CodeCodex
Part of arc-1
Convert a legacy UI5 freestyle JavaScript app (sync bootstrap, jQuery.sap., ES5, sapbelize) into a modern UI5 1.147 TypeScript app with sap.f.FlexibleColumnLayout, typed event handlers, ES modules, BaseController, and saphorizon — with 5 documented critical traps up front. Use when asked to "modernize this UI5 app"…
Skill Claude CodeCodex
Part of arc-1
Audit a package of custom code and bucket every Z/Y object into Clean Core Levels A–D based on the SAP APIs it uses — the "is this cloud-ready?" assessment. Use when asked to "classify this package for clean core", "clean core readiness report", "Level A-D audit", or "is this code cloud-ready".
Skill Claude CodeCodex
Part of arc-1
Create practical ECC to S/4HANA custom-code migration dossiers for SAP packages, namespaces, object lists, or uploaded extracts. Use when asked to audit custom ABAP for S/4HANA readiness, create a shareable migration-readiness report, combine ATC + unused-code + clean-core evidence, inventory integration interfaces…
Skill Claude CodeCodex
Part of arc-1
Produce stable, package-scoped Markdown documentation for many custom ABAP objects at once — classifies each by style (Classic/Modern/Mixed) and summarizes purpose and dependencies. Use when asked to "document this package", "generate onboarding docs for Z code", "seed a docs folder", or "knowledge transfer for this…
Skill Claude CodeCodex
Part of arc-1
System-wide inventory of open transport requests — every visible modifiable request, who owns it, how big it is, and supported risk signals such as empty/local requests, explicit locks, and confirmed manifest overlaps. Headers-only and cheap; NO source diffs. Use when asked "what transports are open in the system"…
Skill Claude CodeCodex
Part of arc-1
Review what actually changed — in a transport, or in your unactivated drafts — by diffing each object's source and summarizing the change set with optional impact and quality signals. Produces a reviewable report (per-object unified diffs + risk flags), not a raw object dump. Use when asked to "review this transport"…
Skill Claude CodeCodex
Part of arc-1
Find Z/Y custom objects never called at runtime by combining SAP call-monitor (SCMON) usage data with static where-used analysis — classifies each as UNUSED/LIKELYUNUSED/USED/INDETERMINATE. Use when asked to "find unused custom code", "identify retirement candidates", "dead Z objects", or "what can we delete safely".
Skill Claude CodeCodex
Part of arc-1
Create a local abapGit-style mirror of an SAP package or object set so you can git-diff and search locally without round-tripping every read. Use when asked to "mirror this package locally", "set up local ABAP files", "create an abapGit-style mirror", or "pull these objects to disk for offline review".
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: