You are not allowed to access to (crontab) because of pam configuration.

PD Donut Guy with ShadowHey look a real live Linux post. Sure enough and right as rain I am back with something that is not about networking (yea!) and not about Solaris (yuck). In this case we had a user who is in our database team who was attempting to make modifications to the oracle user's crontab. However they kept running into the error below