In your game dir edit swkotor.ini and under [Game Options] add EnableCheats=1 then when playing press ' to bring down console and enter any of these cheats below:
(number) = eg. 10 up to 999
heal
setcomputeruse (number)
setdemolitions (number)
setstealth (number)
setawareness (number)
setpersuade (number)
setrepair (number)
setsecurity (number)
setstrength (number)
setdexterity (number)
setconstitution (number)
setintelligence (number)
setwisdom (number)
setcharisma (number)
addexp (number)
turbo
invulnerability
restartminigame
bright
addlightside (number)
adddarkside (number)
revealmap
givecredits (number)
giveitem (item name)
givemed
giverepair
givecomspikes
givesitharmor (number)
warp
infiniteuses
whereami
addlevel (number)
dancedancemalak