# system.kanoa.lot.addLotEvent(lotEventInfo, userId)

Adds a lot event

---
### Parameters
**lotEventInfo** `Dictionary`: All keys are required unless stated<br />
<table class='dictionaryKeyTable'>
	<tbody>
 	<tr><td> - assetId</td><td>Integer</td><td></td></tr>	
 	<tr><td> - assetTransportId</td><td>Integer</td><td>Not required</td></tr>	
 	<tr><td> - comment</td><td>String</td><td>Not required</td></tr>	
 	<tr><td> - itemSourceId</td><td>Integer</td><td></td></tr>	
 	<tr><td> - lotEventQty</td><td>Float</td><td></td></tr>	
 	<tr><td> - lotId</td><td>Integer</td><td></td></tr>	
 	<tr><td> - lotOperationEventId</td><td>Integer</td><td></td></tr>	
 	<tr><td> - lotStateId</td><td>Integer</td><td></td></tr>	
 	<tr><td> - lotStateReasonId</td><td>Integer</td><td>Not required</td></tr>	
 	<tr><td> - shiftId</td><td>Integer</td><td>Not required</td></tr>	
 	<tr><td> - tStamp</td><td>DateTime</td><td></td></tr>	
 	<tr><td> - workOrderId</td><td>Integer</td><td>Not required</td></tr>	
	</tbody>
</table>

**userId** `Integer`: Id of user executing the function<br />

---
### Returns
**lotEventId** `Integer`<br />
**message** `String` None if success<br />

---
### Example
```python
lotEventInfo = {
					'lotId': 1, 
					'lotEventQty': 100, 
					'workOrderId': 56, 
					'assetId':1, 
					'itemSourceId': 2, 
					'lotStateId': 7, 
					'lotStateReasonId': 78, 
					'shiftId': 4, 
					'tStamp': system.date.now(),
					'comment':None, 
					'lotOperationEventId': 67,
					'assetTransportId': None,
				}
userId = system.kanoa.security.getIDPUserId({'userName': 'SYSTEM'})
lotEventId, msg = system.kanoa.lot.addLotEvent(lotEventInfo, userId)
print lotEventId, msg
>>>756, None
```