Importing and Exporting in Sheet Metal Templates To access Import and Export in sheet metal templates: In a sheet metal part, click Costing (Tools toolbar or the Evaluate tab on the CommandManager). In the Costing Task Pane, under Costing Template, click Launch Template Editor. In the Costing Template Editor, click Thickness. Click Import or Export. Before you can import additional instances of a material in the Thickness tab, you must add the material in the Material tab. Parent topicImporting and Exporting in Costing Templates