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Specifying DRSET utility JCL


The following figure shows generic JCL for executing the DRSET utility, followed by a DBRC step that uses the DBRC commands which are created by DRSET.


//IRMDRSET  JOB (ACCT),'DRSET',MSGCLASS=X,CLASS=A                    
//*-----------------------------------------------------------------*
//DRSET    EXEC PGM=IRMDRSET,REGION=4M                               
//STEPLIB  DD DISP=SHR,DSN=product.LOAD    * MUST BE APF AUTH'D      
//SYSPRINT DD SYSOUT=*                     * Utility Results Report  
//SYSUDUMP DD SYSOUT=*                                               
//DBRCCMDS DD DSN=your.DBRCCMDS,           * DRSET command output    
//            DISP=(NEW,CATLG),UNIT=SYSALLDA,                        
//            SPACE=(CYL,(n,n),RLSE),VOL=SER=volser                  
//SYSIN    DD  *                                                     
* Required keywords:
RECON=your.RECON.DSN                                                 
ICNEEDED=OFF | UIC  
/*
//*---------------------------------------------------------------*  
//DBRC     EXEC PGM=DSPURX00,REGION=4M                             
//STEPLIB  DD DISP=SHR,DSN=your.RESLIB       * MUST BE APF AUTH'D  
//IMS      DD DISP=SHR,DSN=your.DBDLIB                             
//SYSPRINT DD SYSOUT=*                                             
//SYSUDUMP DD SYSOUT=*                                             
//RECON1   DD DISP=SHR,DSN=your.RECON1                             
//RECON2   DD DISP=SHR,DSN=your.RECON2                             
//RECON3   DD DISP=SHR,DSN=your.RECON3                             
//SYSIN    DD DISP=SHR,DSN=your.DBRCCMDS                           
/*

The utility program name is IRMDRSET. Member IRMDRSET of the product sample library contains sample DRSET JCL.

In addition to the standard DD statements, the DD statement the following table is valid in DRSET utility JCL. For more information about the standard DD statements, see Specify RMGR batch utility JCL.

DD statement

Description

DBRCCMDS DD

(Required) This statement identifies an existing or new sequential data set to which the DRSET utility writes DBRC commands. You can then use this data set as input in a subsequent DBRC step.

You must define the data set with a format of FB and an LRECL of 80, and you must allocate the data set to DASD. You can omit the DCB parameter; if you do not specify this parameter, the DRSET utility automatically sets the DCB attribute.

 

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