Sales Order Ship To Address

Hello,

When updating the ship to address from the header on an SO, a prompt is displaying saying that in order to proceed, you will load default FOB, Ship Via, STax schedule, STax amount, req date, schedship date, and promised date. 

We just want to update the ship to address.

I wonder what issues anyone might think possible if we were to write a function that allowed us to update these address lines ourselves, assuming best-case scenario that nobody is currently accessing that record when the update is run, and no pick ticket has been generated.