# system.kanoa.lot.deleteLotOperationAttribute(lotOperationAttributeId, userId)

Deletes a lot operation attribute

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### Parameters
**lotOperationAttributeId** `Integer`: Id of the lot operation attribute to delete<br />
**userId** `Integer`: Id of user executing the function<br />

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### Returns
**# of records modified** `Integer`<br />
**message** `String` None if success<br />

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### Example
```python
lotOperationAttributeId = 1
retVal, msg = system.kanoa.lot.deleteLotOperationAttribute(lotOperationAttributeId, 5)
```