cap-change-workflow

name	cap-change-workflow
description	Use for end-to-end CAP change workflows: modify CDS/handlers, regenerate artifacts, and run a short verification checklist for this repository.
argument-hint	Describe the CAP change to implement and verify
user-invocable	true
disable-model-invocation	false

CAP Change Workflow

Use this skill when implementing non-trivial CAP changes (CDS, services, handlers, annotations) and you want a consistent implementation + verification flow.

When to use

• Adding/changing entities, associations, projections, or service exposure
• Updating cap/srv/*.js handlers or event hooks
• Regenerating build artifacts and validating basic runtime behavior

Procedure

1. Clarify requested behavior and impacted files.
2. If CDS is involved:
   • Resolve definitions with cds-mcp first.
   • Check CAP docs with cds-mcp before proposing CAP API/CLI syntax.
3. Implement minimal changes in appropriate layer:
   • cap/db for domain model
   • cap/srv/*-service.cds for contracts
   • cap/srv/*-fiori.cds for UI annotations
   • cap/srv/*.js for runtime logic
4. Rebuild artifacts in cap/ (npm run build) when CDS changed.
5. Run a compact verification checklist and report outcomes.
6. Document risks, assumptions, and follow-ups.

Repository gotchas

• After HANA deployment, generated folders can be cleared; run npm run build again.
• SQLite local loading may hit SQLITE_BUSY with parallel loading.

Checklist template

Use this checklist after implementation: assets/change-checklist.md.