Good evening pickel
Quote Originally Posted by pickel182 View Post
Some how im getting back order forms where they have edited info which should be locked. I am sure the document is locked when i send it out...
No, there shouldn't be a way that sheets would be somehow unlocked when you send them out ...
however
... Excel's security on this front is scandalously feeble and can be undone by someone who doesn't know the password in less than 30 seconds - perhaps one of your customers is just being a bit cheeky / mischievous in letting you know that they have removed your protection.

HTH

DominicB