Load Ultramoon save in Ultrasun game

[Millenials]

I've come to the realization that you can move a save file from Ultramoon and run it in Ultrasun, and viceversa.

 

Would it flag the save in any form when moving it into real cartridges, or corrupt the data in any form?

 

Thanks.

[theSLAYER]

In general the move is possible, but some flags, such as story flags, may have been incorrectly set. Probably only do this in post-game