In my last topic I asked for tools to help me get started, since than I have changed job names, job descriptions, switched around abilities in "Guts" and "Basic Skills" and replaced chapter 1 Ramza's sprites.
As of the moment i'm wondering if anyone can explain what exactly spreadsheets are used for.
They will generally say what they do, and most generate an XML file that you can apply to the game with the FFTOrgASM program.