SNA NRJE User/Programmer Reference Manual (30292-90006)

Chapter 4 125

Job Output

Job and Output Management

• Gaining access to HP 3000 peripherals (HP 268xx laser printer,

reading STORE tapes, etc.).

• Uploading and downloading ﬁles. (Due to limitations of the host

subsystem, deblocking may be necessary.)

• Performing postprocessing of data on the HP 3000 before printing.

• Deferring printing.

• Providing a method for routing unsolicited output to disk ﬁles

without compromising system security. See “System Security

Considerations” earlier in this chapter.

With Reverse NRJE, you do not have to route to a specially created

formid

in the Lookup Table. The output need only be routed to CMD

on a punch device job stream. You do need to supply the appropriate

logon passwords in your job.

• Performing miscellaneous system management functions without

having to physically go to the NRJE site. You could run FREE5,

LISTLOG5, issue a SHOWJOB command and send the output back to

the host, or start an HP 3000 system backup, etc.

Reverse NRJE Example

Below is an example of the use of Reverse NRJE which informs the

HP 3000 operator that the host is about to disconnect.

//WARNALL JOB ,FORELL,MSGCLASS=A

/*ROUTE PUNCH RMT1

/*ROUTE PRINT RMT1

// EXEC PGM=IEBGENER

//SYSPRINT DD SYSOUT=A

//SYSIN DD DUMMY

//SYSUT2 DD SYSOUT=(B,,CMD)

//SYSUT1 DD *

!JOB IBMWARN,MANAGER.SYS;HIPRI;OUTCLASS=LP,1

!TELLOP ; #### IBM IS GOING DOWN IN 10 MINUTES

!TELLOP ; #### SIGNOFF MRJE AND NRJE NOW

!EOJ