Emulator Cheats

Yes, I am trying to get this cheat to work for digimon world 2 on the steam deck using duckstation. Cannot seem to save it properly after I type it into the cheat manager.

Is there anyway I can get a cheat for Digimon world 2? I specifically want 'Have 99 of All Items in Server(Note 1)' from https://gamefaqs.gamespot.com/ps/437339-digimon-world-2/faqs/11317.

Have 99 of All Items in Server(Note 1)
5000EC02 0000
3005F3F6 0063
00000000 0000