Are you playing on a or the PCSX2 emulator ?

Locate your save directory (usually Documents/PCSX2/memcards/ ).

Rename the save folder directory to match your game's regional ID exactly (e.g., changing the prefix from BASLUS-21678 to BESLES-54945 ).

If you don't want to spend dozens of hours grinding for Zeni, you can import existing saves from community hubs like GameFAQs .

Dragon Ball Z: Budokai Tenkaichi 3 for the PS2, "solid" save data typically refers to a 100% unlocked file