---
id: SCH-25
family: GR-SCHEMA
level: core
profiles: [storage-api, editor-client]
posture: normative-target
added: "1.0"
changed: "1.0"
source: https://flowdrop.io/spec/rules/gr-schema/sch-25
specification: FlowDrop Workflow Specification 1.0-draft
licence: CC BY 4.0
---

# SCH-25 — Enrichment anchors on the node type and changes nothing else

*GR-SCHEMA (Part I) · level: core · profiles: storage-api, editor-client · added in 1.0*

## The rule

> **Normative.** This is the rule.
>
> 1. A node is enriched from the node type it records, and from nothing else.
>
> 2. Enrichment replaces the node's metadata and sets the node's type to the universal node constant; the node's config, id, label and position are untouched, so running it twice changes nothing.
>
> 3. Where the node records no node type, or where the node type no longer builds, the node is returned unchanged and no metadata key is added to it.

## Related rules

- Names: SCH-29
- Referenced by: SCH-29, SCH-24

---

Rule identifiers are permanent and are never renumbered. This specification carries
no implementation status: each implementation publishes its own standing against
these rules. Licensed CC BY 4.0.