Function

Displays JES2 initialization information, including the command that was used to start JES2 (if applicable), the initialization decks that were used during startup with a count of cards read, and the data sets included in the STEPLIB concatenation in the JES2 PROC.

Parameters

HASPPARM

Displays the data sets that have been read for the JES2 initialization statements and the number of cards that have been read from each data set. Up to 256 data sets can be displayed.

STARTCMD

Displays the command that was used to start this instance of the JES2 address space, if applicable.

STEPLIB

Displays the STEPLIB DD concatenation that is currently set for JES2.

Authority Required

This command requires display authority. The description of the $T RDRnn command explains how to ensure that the authority of the appropriate MVS™ system command group is assigned.

This command requires read security access authority. For a description of assigning command input authority, see z/OS JES2 Initialization and Tuning Guide, SA32-0991.

Scope

Single member. The response to this command displays information about this member only. To display information about all members in the MAS, use the MVS ROUTE *ALL command to issue this command to all active members (if the JES2 command character is the same on all members).

Messages

The $HASP825 message is issued in response to this command.