IBM 3270 Manual page 280

INDXF
INDXF028 Keyboard unlock return code -
xxx x
Explanation: The Transfer program
encountered an error while unlocking the
keyboard of the host session.
User Response: Go back to Chapter 13, and
continue with question 2 to locate the cause of
the failure.
INDXF029 Keyboard disconnect return
code - xxxx
Explanation: The Transfer program
encountered an error while disconnecting from
the keyboard of the host session.
User Response: Go back to Chapter 13, and
continue with question 2 to locate the cause of
the failure.
INDXF030 Dequeue return code - xxxx
Explanation: The Transfer program
encountered an error while looking for data from
the host.
User Response: Go back to Chapter 13, and
continue with question 2 to locate the cause of
the failure.
INDXF032 Read structured field return
code - xxxx
Explanation: An error occurred while the
Transfer program read data sent from the host.
User Response: Go back to Chapter 13, and
continue with question 2 to locate the cause of
the failure.
Appendix A. Messages A-95