$S RDRnn and Rnnnn.RDm

Function

To start a system input reader.

Syntax


>>-$S--+-RDRnn-----+--+------------+---------------------------><
       '-Rnnnn.RDm-'  +-,RDRnn-----+   
                      '-,Rnnnn.RDm-'

Parameters

RDRnn: The local system input reader that is started.
Rnnnn.RDm: The remote reader that is started.

Authority Required

This command requires device authority. The description of the $T RDRnn command explains how to ensure that the authority of the appropriate MVS™ system command group is assigned. The $T RDI command sets the command authority for internal readers.

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

Scope

Single member. This command will be in effect for this member only. There is no need to have this command issued to all members of the MAS.

Messages

The $HASP000 message indicates the command was accepted.

The $HASP626 message indicates that the unit device has not been specified or is invalid.

The $HASP627 message indicates that the unit device has been specified, but is unavailable.

Example

 1   $s rdr1,r4.rd2

  $HASP000 OK

JES2 starts local reader 1 and reader 2 at remote workstation 4, making them available to process job streams.