Problem with cron

[marcelocaetano]

I'm putting in the cron command "00 00 * * * sudo /opt/agromidia-software/ReplacesData.sh", but get this message: sudo: no tty present and no askpass program specified.

What might be happening?
How can I fix?

[skurudo]

I have some ideas:
viewtopic.php?f=11&t=6812&p=20344#p20352
viewtopic.php?f=16&t=7063#p24341