Changes made to one part of a project frequently influence other parts of the project. The following information describes the changes you can make to a construct and the effects of the changes on other parts of the building project: 
		
 
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			 Adding a new construct: When you add new constructs to a project, you must fill them with drawing objects or referenced elements. Also, you must create views in which to display them. 
		  
 
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			 Changing the construct name and category (location): Constructs are referenced into views. Therefore, any name and location changes to a construct need to be updated throughout the project. To update any xref paths to the construct, repath the project. 
			 
Danger: When you repath a project that was saved in a version of 
				AutoCAD Architecture prior to 2010, the drawings are saved in the new file format. You will no longer be able to open these drawings in a version of 
				AutoCAD Architecture prior to 2010. Synchronizing a project with the project standards will also save the project drawings in the new file format. 
			 
 
		   
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			 Changing the level and division of a construct: If you change the level and division you may need to regenerate views. 
		  
 
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			 Deleting a construct: If you delete a construct you may need to regenerate views.