Opening Pokemon file glitching

[Owli]

I am trying to move my shiny rowlet from pokemon legends arceus to pokemon scarlet but when i drag the rowlet from one save to another in pkhex the rowlet shows up in scarlet as an abomasnow. this abomasnow has nothing in common with my rowlet and is invalid. if this isnt a bug or is something im doing wrong please let me know

[theSLAYER]

There's no official transfer methods from PLA to SV at this time, hence PKHeX will not allow such a transfer