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 # setUserName

 Last update: 30.07.2026 

abstract fun [setUserName](set-user-name.md)(username: [String](https://docs.oracle.com/javase/8/docs/api/java/lang/String.html))

Sets the global default username combination in ModelCenter

#### Parameters

usernamethe new global default username#### Throws

[ModelCenterException](./../-model-center-exception/index.md)