Hacking Action Replay Trouble: Disgaea DS

[isaac52]

Well, i got disgaea DS a few weeks ago, and played the main ones without AR, but then i wanted to since i -really- didnt want to grind again after playing both the original, and ps2 versions, at least not when i had a choice.
So i used the 1024 exp multiplier to level up, and all my mains are now around 2300, but now the cheat no longer works, and some characters just dont level up.

I changed the cheat.dat/urscheat.dat about 7 times now, and nothings changed.
Am i doing something wrong, or is this one of those ever-so hated malfunctions caused my AR?

 

[Ein_Striker]

That is because there is an amount of maximum exp. to get from a monster...
If the monster gives yo too much experience, you should get down the multiplier of the code...
Maybe x128 or x256 will be just fine.

 

[RubberRoo]

iirc in the latest Cheat Database, there was a code to level you up to 9999 after one kill.