Final Fantasy Crisis Core HELP with Summon Materia

[bpcervantes]

I had been playing the game with no cheats activated then I decided to use the "have all materia" codes but once I did it I lost all of my summon materias and the only faces on my DMW are the normal people.

Does anyone know how to get back the summon materia and characters to come back??

[gangstamalu]

Y did you save after that?

[bpcervantes]

I didn't notice until it was too late...