Problem with job submit using SUBJOB macro

Document ID : KB000072768
Last Modified Date : 08/03/2018
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Issue:
When a job is submitted using a SUBJOB macro in a process, the RDR STC is started by Netmaster. The RDR is disabled due to security issue.
Is there a way to change this STC name?
 
Cause:
The RDR is located in SYS1.PROCLIB and executes IEBEDIT with
//SYSUT2     DD    SYSOUT=(&CLASS,INTRDR),DCB=BLKSIZE=80

It is used to submit a job from Netmaster region.
 
Resolution:
Change 'Internal Reader Start' field from /PARM $RM AUTOFILES set by default with:
RDR,UNIT=,LABEL=,VOL=,DCB=,BLKSIZE=,DISP=SHR

This value is reflected in $RM$JSUB global variable.