Use this command to undo the last data entry made on the terminal screen. You may use the Undo command multiple times to remove multiple data entries. Undo points are cleared each time the terminal emulation screen is updated by the host computer. Use the Redo command to reverse an undo operation.
The Undo command is supported for 3270 and 5250 terminal sessions.
TN3270 Plus is continually being improved. To learn more about the latest enhancements, please review our Version History web page.