Description

The DEFAULT_STDIN_ALLOC option specifies DCB allocation attributes for the standard input data set that is allocated for a started task request.

Usage

options is a comma-separated list of DCB allocation attributes, in a format similar to JCL parameters.

The following table identifies the attributes that are allowed.

Attribute	Description
LRECL	Logical record length
BLKSIZE	Block size
SPACE	Space unit, primary space, secondary space, and release option
UNIT	Unit type or group
VOLSER	Volume serial number
DSORG	Data set organization
RECFM	Record format
DSN	Data set name of existing data set
DISP	Disposition status of existing data set

Default is DSORG=PS,RECFM=VB,LRECL=1024,UNIT=SYSDA, SPACE=(CYL,(5,5),RLSE).