---
title: KM02099: WARN_TouchLayoutUnidentifiedKey
---

|            |           |
|------------|---------- |
| Message    | A key on layer "<param>" has no identifier\. |
| Module     | [kmc-kmn.KmnCompilerMessages](kmc-kmn.kmncompilermessages) |
| Identifier | `WARN_TouchLayoutUnidentifiedKey` |