Mass replacing materials in BOMs
  
		- 
				From the material list view, right click on a material and select .
			
 
- Specify this information:
				
					
						- Replace With
 
						- Select a material from the list. The material that you select appears on the
								Replace With column of the active row in the table.
 
				
				 
			 
- 
				To add another material, click the  icon or press Alt+M.
			
 
- 
				From the Material Library pane, select materials to add then click ADD AND CLOSE.
			
 
- 
				To replace the currently selected material. click the Select Material as Replacement icon or
					press Alt+M.
			
 
- 
				From the Material Library pane, select a replacement material then click
						ADD AND CLOSE.
			
 
- 
				Click the Material Where Used icon
					or press Alt+U to view where the selected material is used.
			
 
- 
				Click the Execute icon to run the
					task.