i cant seem t o find any code to modify a pokemon's nature in gen 3(ruby sapphire or emerald)

a code affecting a wild poke or the poke in slot 1 would be sweet. (codebreaker format pls: ie xxxxxxxx xxxx)

edit: i found this https://gamefaqs.gamespot.com/gba/56...ion/faqs/22318

but all of the codes there are like 16 didgets long and my gameshark only does 12 per line =\

heres the master code in both formats
Pokemon Sapphire Master Code : DE00AAFD 2EBD05D0 B4564EFE 23F44BF2 sapphire: 000056D0000A 100004280007

so, these are the ones id like converted:
Hardy :
8CA19DF6 CAAA4B16
D0E34D66 5796A7D3
Lonely :
8CA19DF6 CAAA4B16
D73BC50A 5F47AA0E
Brave :
8CA19DF6 CAAA4B16
E485844D 2F24038C
Adamant :
8CA19DF6 CAAA4B16
5EB8DEEE 692ED298
Naughty :
8CA19DF6 CAAA4B16
83286B46 6479AA98
Bold :
8CA19DF6 CAAA4B16
35EB915F 08F33974
Docile :
8CA19DF6 CAAA4B16
A58F6F1B BFB13FEF
Relaxed :
8CA19DF6 CAAA4B16
34027F23 7E7E1599
Impish :
8CA19DF6 CAAA4B16
CDA2AB99 F89D5BB9
Lax :
8CA19DF6 CAAA4B16
D593BF29 E18AAAE5
Timid :
8CA19DF6 CAAA4B16
1BC372C9 06B4D17F
Hasty :
8CA19DF6 CAAA4B16
D4950A99 D729D80A
Serious :
8CA19DF6 CAAA4B16
93F04759 F95753D9
Jolly :
8CA19DF6 CAAA4B16
E9EC2CBF A7EDD4A7
Naive : 8CA19DF6 CAAA4B16
56F744B0 37E16732
Modest :
8CA19DF6 CAAA4B16
E1EB2109 4480C28D
Mild :
8CA19DF6 CAAA4B16
A2461E51 304137B6
Quiet :
8CA19DF6 CAAA4B16
0456554B 66D3AAF9
Bashful :
8CA19DF6 CAAA4B16
B05B4CCD A0A1505B
Rash :
8CA19DF6 CAAA4B16
909149AB 2DE8726A
Calm :
8CA19DF6 CAAA4B16
31F62F82 D9A0C100
Gentle :
8CA19DF6 CAAA4B16
9A41D845 41B93FE6
Sassy :
8CA19DF6 CAAA4B16
D47DA721 6C3B9FFC
Careful :
8CA19DF6 CAAA4B16
1A15BF1E E72650E4
Quirky :
8CA19DF6 CAAA4B16
5A7B2626 21ECD183

All Genes Maxed Out :
AB5FF5EF A7716843
4B5258BD DBEA8F6E