ACC Error Guide

ZCOM Error Codes
Meanings of the Error Codes
Chapter 234
Action: Correct the application program. Make sure there are
no other applications accessing the terminal or
interface being deleted.
ZEREOPEN (-44): Re-open ZLU as different type
Explanation: The routine zopen attempted to re-open an existing
ZLU that was not a program ZLU. Only program ZLUs
are allowed to be re-opened.
Action: Correct the application source code.
ZEIRRFAIL (-45): ZMON failed (see message log)
Explanation: Some types of interface requests (e.g. restarting an
interface card) involve a series of complicated
procedures that are processed by the ZCOM server
daemon, ZMON. This error is returned when ZMON
detects an abnormal condition that prevents it from
completing the requested function.
Action: Check the ZCOM error log for ZMON error messages.
ZEHASDATA (-46): Must clear terminal first
Explanation: The requested function (e.g. terminal delete) requires
all data buffers linked to the terminal be removed
(returned to the ZCOM subsystem) before the terminal
can be deleted. This error is returned when the system
finds that there are buffers still linked to the terminal.
There may be transmit buffers in the physical terminal
table or user data kept in the logical terminal data
queues. Most likely, the application failed to issue the
correct ZCOM calls to remove this buffer prior to
attempting to delete the terminal entry.
Action: Correct the application source code. The terminal
should be cleared using the ZCOM zconfig() routine.
ZEHASRVR (-47): Terminal receiver not deleted
Explanation: The requested function (e.g. terminal delete) requires
that all receivers for the terminal be deleted first. This
error is returned when the ZCOM subsystem finds that
there are still receivers set up for the terminal.