# system.kanoa.cmms.getMaintenanceLaborHoursByWorkOrder(paramsDict)

Returns technician hours, procedure step hours, total duration (created/open through
completed), and active duration (time in the 'In Progress' status) for the given period,
grouped by work order event - these are different kinds of measurement (labor logged vs.
wall-clock elapsed) and are deliberately not summed together. technicianCount is how many
distinct people worked each event. Only work orders with logged hours are returned. When
assetId is an area/site, includes every descendant asset's work orders rather than
requiring a specific leaf asset.

---
### Parameters
**paramsDict** `Dictionary`<br />
<table class='dictionaryKeyTable'>
	<tbody>
 	<tr><td> - assetId</td><td>Integer</td><td>Not required  restricts to this asset and its descendants</td></tr>	
 	<tr><td> - endDate</td><td>DateTime</td><td>End date</td></tr>	
 	<tr><td> - startDate</td><td>DateTime</td><td>Start date</td></tr>	
	</tbody>
</table>

---
### Returns
**laborHoursByWorkOrder** `pyDataset`<br />

---
### Example
```python
paramsDict = {
				'startDate': system.date.addDays(system.date.now(), -90),
				'endDate': system.date.now()
			}

data = system.kanoa.utilities.convertDatasetToJSON(system.kanoa.cmms.getMaintenanceLaborHoursByWorkOrder(paramsDict))

for i, row in enumerate(data):
	print 'Row %i'%i
	for k,v in row.items():
		print k,v
	
	break
>>> 
Row 0
technicianCount 1
workOrderEventName MWO00197
procedureStepHours 0.0
title WWW
activeDurationHours 0.0
assetName None
workOrderEventId 16
technicianHours 2.77
totalDurationHours 14.35
>>> 
```