$T ESTLNCT - Control the default print line count per job
Function
To specify the default print line count for a job's output and the action JES2 takes if a job exceeds this line count.
Syntax
Parameters
- INT=nnnnnnn
- The interval (1-9999999), in lines, at which JES2 repeats the $HASP375 message to the operator.
- NUM=nnnn
- The default print line count (1-9999), in thousands of lines, after which the $HASP375 message informs the operator that the job has exceeded its estimated output.
- OPT={0|1|2}
- Specifies
the action JES2 takes when a job exceeds the estimated number of output
lines as specified by the NUM= parameter. The options and subsequent
action are:
- 0
- Job is allowed to continue execution.
- 1
- Job is cancelled without a dump.
- 2
- Job is cancelled with a dump (if a dump was coded for this job step).
Authority Required
This command requires system 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 control security access authority. For a description of assigning command input authority, see z/OS JES2 Initialization and Tuning Guide.
Processing Considerations
- the INT= and OPT= values are effected immediately and are reflected during job execution
- the NUM= value remains equal to the value when the job was submitted. It takes affect for only newly submitted jobs.
Scope
Single member. This command will be in effect for this member only.
Depending on your installation's setup, however, you might want this command to be applied to all members of the MAS (to ensure a consistent environment across the MAS). If so, you can 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). See z/OS MVS System Commands for more information on using the ROUTE *ALL command.
Messages
The $HASP845 message displays the current values of all parameters on the ESTLNCT initialization statement.
Example
1 $t estlnct,opt=1
$HASP845 ESTLNCT NUM=50,INT=1000,OPT=1
If a job that has not yet been selected for execution exceeds 50,000 print lines (NUM=50) during its execution, JES2 cancels the job without a dump.