HP XP7 Smart Manager for Mainframe User Guide (TK916-96001, May 2014)

REXX variable names and contents
The following table lists and describes the REXX variables in the message structure. A REXX variable
name is preceded by the prefix of the structure name.
Table 45 Message structure
DescriptionREXX variable name
Number of messages output by one command (n)0
Information for each message is stored in the lower-level REXX variables.
n.
Severity
Severity
Message ID and message text
Text
Additional information
Value
Host-discovered array index structure
The host-discovered array index structure stores information values that indicate the configuration of
a storage system and volumes in the storage system.
When the structure is created
The structure is created when one of the following occurs:
• The KTLOAD command is executed (the structure is created by loading information from the disk
configuration definition file).
• The KTGETHDA command is executed (the structure is created by loading information from the
disk configuration definition file).
• The KTSCAN command is executed.
Prefix of the structure name
The prefix of the host-discovered array index structure name is either of the following:
• If the structure is created by the KTLOAD command or KTGETHDA command: HCC.HDAKT.
• If the structure is created by the KTSCAN command: Value specified for the ARRAYS parameter (if
the ARRAYS parameter is omitted, HCC.KTSCAN.)
REXX variable names and contents
The following table lists and describes the REXX variables in the host-discovered array index structure.
A REXX variable name is preceded by the prefix of the structure name.
Table 46 Host-discovered array index structure
Description
REXX variable
name
Number of storage systems (n)0
REXX variable structures194