---
title: KM04016: ERROR_ModelMustHaveAtLeastOneLanguage
---

|            |           |
|------------|---------- |
| Message    | The lexical model <param> must have at least one language specified\. |
| Module     | [kmc-package.CompilerMessages](kmc-package.compilermessages) |
| Identifier | `ERROR_ModelMustHaveAtLeastOneLanguage` |