I had a DIAD die on me after lodging similar concerns before leaving the hub. I recorded the deliveries on paper & then entered them into a DIAD when I got back to the building. My PM time was about 90 minutes... a big no no for the mgmt. team to have a driver in building for that long.
The next day, I checked my time card.
They'd "adjusted" my PM time and clocked me out, stealing about 90 minutes.
I got that fixed.
What I learned was that this is the M.O. for my center... the clerks have been TAUGHT to alter our time cards without notifying us or management (how's that for a little CYA)?
This is not only against contract, but is also against the law. I let my mgmt. know the next time this happens, I'll not contact the union, but the Federal Dept. of Labor and press charges directly against them and the company.
I know it's bad, but part of me kinda' wants them to screw with my time again.