HP XP P9000 for Business Continuity Manager Software Reference Guide

Format
YKQEXCTG
1
STEM(stem-name-1)
1
MSG(stem-name-2)
1
TO({SECONDARY|PRIMARY})
Function
This is a TSO/E command.
Information about the copy group container with the specified EXCTG ID is acquired from the
supervisor DKC at the site specified for the TO parameter.
Parameters
STEM(stem-name-1) ~ <REXX prefix of 64 or fewer characters>
Specifies the prefix of the copy group structure that contains the copy group container with an
EXCTG ID for which you want to acquire EXCTG information. Specify the same character string
as you specified for the STEM parameter of the YKLOAD command that was used to load the copy
group. This prefix must end with a period (.).
EXCTG information is stored under Exctg2 in the copy group structure.
MSG(stem-name-2) ~ <REXX prefix of 64 or fewer characters>
Specifies an optional prefix for the name of the message structure used to store messages generated
by this command. This prefix must end with a period (.).
The message structure is reinitialized whenever a CLI command is called with the same name
specified for the MSG parameter.
TO({SECONDARY|PRIMARY})
Specifies the site where the supervisor DKC from which EXCTG information will be acquired is
located.
SECONDARY
Acquires information from the supervisor DKC defined for the secondary site when defining a
copy pair. If the current copy direction is the forward direction, information is valid for the
copy group container with an EXCTG ID specified for the forward direction.
PRIMARY
Acquires information from the supervisor DKC defined for the primary site when defining a
copy pair. If the current copy direction is the reverse direction, information is valid for the copy
group container with an EXCTG ID specified for the reverse direction.
Notes
Before using the YKQEXCTG command to acquire EXCTG information, use the YKQUERY command
to confirm that consistency is preserved for EXCTG. If consistency is not preserved for EXCTG,
null might be set for the EXCTG information stored under Exctg2 in the copy group structure.
For details about how to verify whether consistency is preserved for EXCTG, see the description
of EXCTG in the HP XP P9000 for Business Continuity Manager Software User Guide.
Return Codes
Table 120 (page 226) lists the return codes returned when the YKQEXCTG command terminates.
Command details 225