Hi Ravindra,
As already highlighted by Moazzam, you have to check the impact on your shipment cost. As far as I know the best person to advise on impact is your quality system. Try doing changes in quality system with same and also for different scenarios so that you can easily identify if it has any implications. without knowing your complete scenarios and configuration, we can only give you some tips that's why I am suggesting quality system.
Please let us know if you need more details.
Regards, Sai Krishna.