If you're still looking to increase TP medals etc. you can use the SX OS cheats I made here:
https://gbatemp.net/threads/cheat-codes-sx-os-add-and-request.520293/page-14#post-8331181
If you're not using SX OS, if you have access to some kind of memory editing tool (e.g. noexs) you can edit TP etc. through that.
The game will not save with your newly written values though, the only way you can edit that is if you push the new values to the game whilst you're loading into conton city. When the white screen fades and you see the saving icon at the bottom right, let it finish saving and then force close the game and it will have your new values saved.
Here's my addresses I have (all are in heap memory so you'd take the first address of heap and add it to the address you want to get to below):
Zeni: 054C100A4 - 054C100A8
TP: 054C100A9 - 054C100AC
Current Level: 054C2E954 - 054C2E957
Total EXP: 054C2E958 - 054C2E95B
Attribute Points: 054C2E95C - 054C2E95F
Max Health: 054C2E960 - 054C2E963
Max Ki: 054C2E964 - 054C2E967
Basic Attacks: 054C2E968 - 054C2E96B
Strike Supers: 054C2E96C - 054C2E96F
Ki Blast Supers: 054C2E970 - 054C2E973
Max Stamina: 054C2E974 - 054C2E977