Change TID / SID to the same pokemon created.

[Vega20D]

What problems can clone a pokemon and keep the TID / SID the same?
It is advisable to change these values to mark it as "legal" or it does not affect.
If it is advisable, how can I change them without affecting their "legality".

Example: Clone my Lunala from my Pokemon Moon game, 3 times.
It can give problems (In Pokemon Moon and in other generations (USUM, SWSH) since it is the same pokemon with the same PID / SID ?.

 

Thanks.

[Prejie]

It doesn't affect anything as much as you think. But for safety assurance, try to randomize PID and SID/TID. And don't use them in the same game on online battles.