# system.kanoa.quality.config.deleteDataType(dataTypeId, userId)

Deletes a check item data type. FK constraints will prevent us from deleting a data type that is being used.

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### Parameters
**dataTypeId** `Integer`: If of data type to delete<br />
**userId** `Integer`: Id of user executing the function<br />

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### Returns
**success** `Boolean`<br />
**message** `String` # of records deleted or error message if success is false<br />

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### Example
```python
dataTypeId = 1
userId = 5
success, message = system.kanoa.quality.config.deleteDataType(dataTypeId, userId)
```