Maintain Alternates Define Modification Template Structure Impacts from Modification Define Modification Modification Definition Change Prime Part Template Structure Navigator Serial Structure Template Manage Template Structure Define Structure Position to Remove Define Modification Template Structure Impacts from Modification Define Modification Serial Structure Template Add Structure Position Serial Structure Template Template Structure Navigator Define Modification Template Structure Impacts from Modification Manage Template Structure Define New Prime Part Define Modification Template Structure Impacts from Modification Define Modification Serial Structure Template Remove Structure Position Template Structure Navigator Serial Structure Template Manage Template Structure Define New Structure Position Define Modification Template Structure Impacts from Modification Define Modification