Infatti, unica possibilità di attestare differenzeIt is not complete truedo you have part list ? I can confirm that everything is same like before only one part is different can you upload part number list?
For peolpe who are thinking that something was changed and part number stay same I can confirm that is not also true also minimal change or for example material change is everytime created with ECM and PN are everythime different
And yes I´m engineer.