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Message - 1A7nD-I


Nov 28, 2018

 

1A7nD/I INVALID DEVICE STATUS
1A71D/I INVALID DEVICE STATUS
1A72D/I INVALID DEVICE STATUS
1A73D/I INVALID DEVICE STATUS
1A74D/I INVALID DEVICE STATUS
1A75D/I INVALID DEVICE STATUS
1A76D/I INVALID DEVICE STATUS
1A77D/I INVALID DEVICE STATUS
1A78D/I INVALID DEVICE STATUS
1A79D/I INVALID DEVICE STATUS
n indicates the field processed when the error was detected.
Cause: The previous ASSGN attempted to assign a physical unit that is in a 'down' or 'not
operational" status resulting from a DVCDN command, or
The previous ASSGN attempted to assign SYSLNK or SYSCLB to a physical unit that is in a
'down" status resulting from a DVCDN command, or
The device specified in the DVCUP command was never previously placed in a down status by
a DVCDN command, or
The previous MTC command specified a physical device assigned to a foreground program.
System Action: If SYSLOG is assigned to a keyboard, the system waits for an operator
response; otherwise, the invalid command or statement is ignored. If option ACANCEL is in
force the job is canceled.
Programmer Action: none.
Operator Action: Issue a LISTIO command and use the output to determine which cause
applies in this case. If you attempted to assign SYSPCH or SYSLST to a file protected tape,
either mount a new tape or insert a file protect ring in the mounted tape, and reissue the
ASSGN command, or
Type in a new assignment,
Type IGNORE or press END/ENTER to ignore the statement or command if you can do
without it, and continue processing, or
Type CANCEL to cancel job.
If the problem recurs, have the
· LISTIO output
· log sheet
· job stream
available for problem determination.





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