Missed punch correction request
Missed punches happen for dull reasons. A finger does not read, the terminal is busy at shift change, somebody is sent straight to a client site. The correction form exists so the fix leaves a trail instead of an edited cell.
Questions people ask about this letter
How many corrections in a month is too many?
Set a number in your policy and hold to it. Any threshold beats an unwritten instinct that lands differently on two people doing the same thing.
Can a manager raise the correction on someone's behalf?
Yes, and often that is faster. Record who raised it, because a correction approved by the same person who requested it is not a control.
What if the device was offline for the whole shift?
Handle it as one batch, not thirty forms. Write a single note naming the outage window and the people affected, and have it signed once.