Use the Custom Operations PropertyManager to create custom operations to apply additional costs to parts.
	
		
			
			To display this PropertyManager:
Apply the Costing  tool to evaluate the cost of a part. At the top of the CostingManager, click Add Custom Operation
 tool to evaluate the cost of a part. At the top of the CostingManager, click Add Custom Operation  .
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		Operation
		
		This section displays information about existing custom operations.
		
		
		
		
		
		
| Custom Operation | Displays the custom operation that you select. 
| Setup Cost | Cost to set up the custom operation. |  
| Operation Cost | Cost to run the custom operation. |  
| Total Cost | Setup Cost + Operation Cost. | 
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New Operation
		This section displays information about new custom operations.
		
		
		
		
		
		
		
| Name | Sets the custom operation name. | 
| Setup Cost | Sets the cost associated with manufacturing setups, such as setting up machines to run a batch (lot) of parts. Select how to distribute the setup cost: 
| Total Quantity | Setup cost is divided by the total number of parts  (Setup cost per part = Setup cost / Total number of parts). For example, if the setup cost is 100 and the total number of parts is 100, then the setup cost per part is 1. |  
|  Lot | Setup cost is divided by the lot size (Setup cost per part = Setup cost / Lot size).  For example, if the setup cost is 100 and  the lot size is 10, then the setup cost per part is 10. |  
|  Part | Setup cost is applied per part 
(Setup cost per part = Setup cost). For example, if the setup cost is 100 then the setup cost per part is 100. | 
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| Operation Cost | Sets the cost associated with performing the operation. Select how to apply the operation cost: 
| Part | Applies the cost to the entire part. |  
| Face Area | Applies the cost to All Faces or Select Faces. |  
| Edge Length | Applies the cost to All Edges or Select Edges. |  
| Weight | Applies the cost based on the part weight. |  
| Stroke | Applies the cost to the Number of selections you make or to a defined number of strokes that you set in Enter quantity. |  
| Time Duration | Applies the cost to the Duration of time it takes to perform the operation. |  
| Volume | Applies the cost to the volume of the body. |  
| Body | Applies the cost to All Bodies or Select Bodies. | 
 After you make these selections, the Setup Cost, Operation Cost, and Total Cost update in the PropertyManager. |