Entering jobs - communication

Table 1 lists the tasks for entering jobs and the JCL statements and parameters for each task.

Table 1. Communication task for entering jobs
TASKS FOR ENTERING JOBS	STATEMENTS AND PARAMETERS FOR TASK
	JCL Statements	JES2 Statements	JES3 Statements
	JOB	JES2 Statements	JES3 Statements	EXEC	Other JCL
Communication
from JCL to system			COMMAND Command	/*$command	//**command
from JCL to operator				/*MESSAGE	//*OPERATOR
from JCL to programmer	Comment field unless no parameter field	Comment field	//*comment, also comment field on all statements but null		Comment field on //ENDPROCESS and //PAUSE
from JCL to program			PARM PARMDD
from system to operator	WARNING on BYTES, CARDS, LINES, and PAGES				FETCH on //MAIN WARNING on BYTES, CARDS, LINES, and PAGES on //MAIN
from system to userid -of job completion -of print completion	NOTIFY		NOTIFY on OUTPUT JCL statement	/*NOTIFY	ACMAIN on //*MAIN with JOB NOTIFY
from TSO/E userid to system					USER on //*MAIN
from functional subsystem to programmer			PIMSG on OUTPUT JCL
through job log	MSGCLASS MSGLEVEL log in JOB JES2 accounting information		JESDS on OUTPUT JCL	NOLOG on /*JOBPARM