the game stores where the item was before but if you start a new game and get your items in any other order it wont work.
--------------------- MERGED ---------------------------
[All non Equipment /Key item x99]
5FFFA000 00000FE0
0FFFA000 00000000
D0000000 00000000
5FFFA000 FFFFFFFF
0FFFA000 00000000
D0000000 00000000
6875A644 00000000
BFFFA000 00000000
2875A648 00000063
D3000000 00000000
D9000000 0FFFA000
D4000000 00000010
D6000000 0FFFA000
--------------------- MERGED ---------------------------
2.) you could look for an empty slot and fill it with any item if you can create the cheat code.
EDIT new Gateshark files
Some tutorial on how to find the slot? This is because I like to have all objects individually.
And the other I use the NTR Cheat Menu tool The program closes only in some searches.