z/VM: CP Commands and Utilities Reference - z/VM - IBM

MSGNOH
Usage Notes
Responses
Messages
limited by the number of characters remaining on the input line after the
command and appropriate operand are entered. DBCS text is supported as
message text.
1. If a message is issued from a CMS environment, the command and the
message text cannot be longer than 240 characters.
If the message is issued from a CP environment, the command and message
length is limited by the input area of the terminal.
2. If cross system messages are active among systems in a CSE complex, and if
MSGNOH ALL AT ALL is entered, the message is sent to every user on every
system that is receiving messages.
3. If cross system messages are active among systems in a CSE complex, the
default for this command is AT ALL. The default is AT * if:
v The user ID cited in the operand userid is OPerator or ALL
v The user ID cited in the operand userid is logged onto the same system as
the issuer of the command
v The user ID cited in the operand userid or the command issuer is in the CSE
exclusion list.
4. If an external security manager (ESM) is installed on your system, you may not
be authorized to enter this command. However, messages sent to or from the
system operator and messages sent with the ALL option are not subject to
authorization checking by the ESM. For additional information, contact your
security administrator.
5. See “Usage Notes” on page 589.
Response 1:
msgtext
is the response received by the specified user or users.
msgtext
identifies the message text.
HCP003E Invalid option - {option|command
contains extra option(s) starting with
option}
HCP020E Userid missing or invalid
HCP026E Operand missing or invalid
HCP045E userid not logged on
HCP057I userid not receiving; text
HCP2970E The CSE system name is missing or
invalid.
648 z/VM: CP Commands and Utilities Reference
HCP2971I A CSE associated system link is
inactive.
HCP2972I All CSE associated system links are
inactive.
HCP2973I The CSE communication virtual
machine may not send messages to
associated systems.
HCP6600E An error was detected by
installation-wide {CP module name|exit
point 1210} - return code nnnn