Final Fantasy Tactics: The War of the Lions ULUS10297

[lampuiho]

People, it works with EU version as well. They have the same binary.
BTW, I made myself a cheat code with the debugger and ida pro.
_C1 JP Increase
_L 0x200D569C 0x2442xxxx
_L 0x200D56C0 0x36500000
_L 0x200D56D4 0x36500000

xxxx is the amount extra JP you want in hex. For 9999, put int 270F.
the two extra lines are for JP spillover. So if you put in 270F, one action is enough to give your entire party full JP for that particular job.