FSUM1018

Explanation
 The start of the shell session was not recorded
in the /etc/utmpx file, because an unexpected error occurred.
This error did not prevent the session from starting.
 Because
the start of the shell session was not recorded in the /etc/utmpx file,
certain shell commands may show that the user is not logged on.  This
problem clears up when the next user logs on to the shell using the
same pseudo-TTY this user had.
 This error message can occur
if the /bin/login, program is accidentally run as a shell command.
 In
the message text:  error code = number
The code for this error.
reason code = hexnum
An additional reason code associated with this error.  If this
value is zero, there is no additional reason code for this error.
error data = hexnum
Additional data associated with this error.  If this value is
zero, there is no additional reason code for this error.
error string = 'string'
A string of characters that provides additional error information.
If this string is empty, no error string is available for this error.

System programmer response
 This might be an error in z/OS UNIX.  Follow
the usual problem determination procedures for diagnosing and reporting z/OS UNIX problems.

User response
 Provide the system programmer with this message
number and any variable information displayed in the message.
 Make
sure not to run /bin/login, as a shell command.