Quantity Digits to Accompany Item Equipped Modifier Codes
00 - No
01 - Yes

Quantity Digits to Accompany Item Type Modifier Codes
00 - Nothing
01 - Weapon
02 - Armor
03 - Accessory
04 - Tool

Quantity Digits to Accompany Action In Battle Modifier Codes
00 - Nothing
01 - Bare Hands
02 - Bunt Weapons
03 - Daggers
04 - Short Swords
05 - Long Swords
06 - Tridents
07 - Spears
08 - Gemstones/Crosses
09 - Rifles/Shotguns
0A - Pistols

Quantity Digits to Accompany Item/Picture Modifier Codes
!QuantityDigits
Tools
44 - STR Idol
45 - VIT Idol
46 - AGL Idol
47 - DEX Idol
48 - PIE Idol
49 - MND Idol
4A - INT Idol
4B - LUC Idol
Weapons
4F - SA Pistol
50 - DA Pistol
51 - Automatic Pistol
52 - Rifle RD
53 - Shotgun RD
54 - Rifle
55 - Shotgun 2
56 - Shotgun 6
57 - Cat's Eye
58 - Daniel's Cross
59 - Girdle Sword
5A - Galahad Sword
5B - Lifedrinker
5C - Sacnoth
5D - Evil Horn
Accessories
5E - Flare Brooch

Note 1:
With this code, in the Level Up screen: Press Select+L1 to give you Infinite Bonus Points. When you want to exit, press Select+L2, this will disable the code, and then Press X and it will bring up the "OK/Cancel" option.