What is the meaning of "memo no" in a diary?

[ladymadameee]

i'm not a native speaker and i got a journal. what is memo no mean?

[Abbycado]

Do you have more context to how it was used? Never heard of that phrase.

[Rockey_the_bicker]

Never heard re-state//background_color_rgba (0, 0, 0, 0), font_color_rgb (77, 77, 77), justifyLeft

[Coden7]

Memo number. If proper, there should be a number with it, or some other designation.

[CupcakeTheDestroyer]

Is it at the beginning or end of an entry?

[In_Trance]

Never heard of it