Cannot perform End of Shift
When attempting to do an End of Shift, the following message displays:
End of Shift is not available for this POS Terminal
Cause: The current terminal has already been included in an End of Shift on another terminal.
For example, this message will display when attempting an End of Shift on POS 1, 2, or 3 because POS 4 (Setup > POS Terminals > Miscellaneous) is configured to include figures from these terminals in its End of Shift.

So there is not need to do an End of Shift on POS 1, 2, or 3.