z/OS DFSMS DFM Guide and Reference
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DFMXSRTI

z/OS DFSMS DFM Guide and Reference
SC23-6848-00

System SAMPLIB member DFMXSRTI, for example, SYS1.SAMPLIB(DFMXSRTI) shown in Figure 1, shows how to install the DFMXSORT DataAgent routine.

Figure 1. Sample Installation for the DFMXSORT DataAgent Routine Part 1 of 4
//DFMXSRTI   JOB  ,'DFMXSORT SETUP',MSGLEVEL=(1,1),MSGCLASS=A,
//             USER=IBMUSER,PASSWORD=IBM,REGION=1M
//********************************************************************/
//*PROPRIETARY V3 STATEMENT
//*LICENSED MATERIALS - PROPERTY OF IBM
//*5695-DF1
//*(C) COPYRIGHT 1997  IBM CORP.
//*END PROPRIETARY V3 STATEMENT
//********************************************************************/
//* Sample installation for DFMXSORT DataAgent routine.  Modify the
//* job statement, etc. as appropriate for your installation.
//********************************************************************/
//* This sample uses &PREFIX to generate input and output filenames.
//* For example, &PREFIX.SORTIN will be used for input and
//* &PREFIX.SORTOUT will be used for output.
//*
//* A sample input file, IBMUSER.DFMXSORT.SORTIN, is also provided.
//*
//* It could be cloned with other filenames and sort parameters
//* or could be generalized to use dynamic allocation for the
//* input and output files.  Pseudocode is included to illustrate
//* the types of changes that would be required.  If changes are
//* made, then you must remove DD statements for SORTIN and
//* SORTOUT from the cataloged procedure.
//*
//* Once this installation job has run, logon to a workstation with
//* the prerequisite level of SdU and with an APPC connection to the
//* mainframe and issue the following command:
//*    dfmacall agent x:ibmuser.dfmxsort.sortin
//*                'dfmxsort,prefix=ibmuser.dfmxsort'
//*                parm 'sort fields=(17,6,ch,a)'
//*
//* Refer to DFMACALL for details.
//*
//********************************************************************/
 
 
Figure 2. Sample Installation for the DFMXSORT DataAgent Routine Part 2 of 4
//********************************************************************/
//* Clean up test data sets.  Remove this step from production version.
//********************************************************************/
//CLEANUP        EXEC PGM=IDCAMS
//SYSPRINT            DD SYSOUT=*
//SYSIN               DD *
    DELETE ( -
             IBMUSER.DFMXSORT.*   -
            ) NONVSAM PURGE SCRATCH
    IF LASTCC = 8 THEN DO
      SET LASTCC = 0
      SET MAXCC = 0
    END
/*
 
 
//********************************************************************/
//*            Generate SORTIN and allocate SORTOUT                  */
//********************************************************************/
//STEP1    EXEC PGM=IEBGENER
//SYSUT2   DD  
DSN=IBMUSER.DFMXSORT.SORTIN,DISP=(NEW,CATLG),UNIT=SYSDA,
//             DCB=(LRECL=80,BLKSIZE=0,RECFM=FB),
//             SPACE=(TRK,(1,1))
//SORTOUT  DD  DSN=IBMUSER.DFMXSORT.SORTOUT,DISP=(NEW,CATLG),
//             
UNIT=SYSDA,DCB=(LRECL=80,BLKSIZE=0,RECFM=FB),
//             SPACE=(TRK,(1,1))
//*  Create records with a 6 character sort field in column 17
//*  and with a flag in column 40 that is used to omit (=1) or
//*  include the record.  The program itself contains the parameters
//*  for the sort (ascending on columns 17-22) and the control file
//*  contains the definition of what records to include/omit.
//SYSUT1   DD   DATA
RECORD NUMBER = 000030, OMIT FLAG IS = 1   .............................
RECORD NUMBER = 000888, OMIT FLAG IS = 0   .............................
RECORD NUMBER = 000887, OMIT FLAG IS = 1   .............................
RECORD NUMBER = 099999, OMIT FLAG IS = 0   .............................
RECORD NUMBER = 100000, OMIT FLAG IS = 1   .............................
RECORD NUMBER = 100001, OMIT FLAG IS = 0   .............................
RECORD NUMBER = 111111, OMIT FLAG IS = 1   .............................
RECORD NUMBER = 111110, OMIT FLAG IS = 1   .............................
RECORD NUMBER = 211111, OMIT FLAG IS = 0   .............................
RECORD NUMBER = 999999, OMIT FLAG IS = 1   .............................
RECORD NUMBER = 000000, OMIT FLAG IS = 0   .............................
/*
//SYSPRINT DD   SYSOUT=*
//SYSIN    DD   DUMMY
 
 
Figure 3. Sample Installation for the DFMXSORT DataAgent Routine Part 3 of 4
//*********************************************************************
//* Assemble the DataAgent Sample DFMXSORT
//*********************************************************************
//ASM01   EXEC PGM=IEV90,PARM='OBJECT,NODECK'
//SYSPRINT DD  SYSOUT=*
//SYSLIB   DD  DSN=SYS1.MACLIB,DISP=SHR
//SYSUT1   DD  UNIT=SYSDA,SPACE=(1700,(600,100))
//SYSUT2   DD  UNIT=SYSDA,SPACE=(1700,(600,100))
//SYSUT3   DD  UNIT=SYSDA,SPACE=(1700,(600,100))
//SYSLIN   DD  DSN=&&DFMXSORT,DISP=(,PASS),
//             UNIT=SYSDA,SPACE=(TRK,(2,2,2))
//SYSIN    DD  DSN=SYS1.SAMPLIB(DFMXSORT),DISP=SHR
//********************************************************************
//* Link Edit DataAgent Routine DFMXSORT                             *
//********************************************************************
//LINK1   EXEC 
PGM=IEWL,PARM='XREF,LET,LIST,AMODE=31,RMODE=ANY'
//SYSPRINT DD  SYSOUT=*
//OBJ      DD  DSN=&&DFMXSORT,DISP=(OLD,DELETE)
//SYSLMOD  DD  DSN=SYS1.LINKLIB(DFMXSORT),DISP=SHR
//SYSUT1   DD  UNIT=SYSDA,SPACE=(TRK,(80,10))
//SYSLIN   DD  *
          INCLUDE OBJ
          ENTRY DFMXSORT
          NAME  DFMXSORT(R)
/*
//*********************************************************************
//* Build Agent JCL in SYS1.PROCLIB
//*********************************************************************
//STEP1    EXEC PGM=IEBGENER
//SYSUT2   DD   DISP=SHR,DSN=SYS1.PROCLIB(DFMXSORT)
//SYSUT1   DD   DATA
//DFMXSORT JOB  ,MSGCLASS=A
//*********************************************************************
//* Set appropriate msgclass above for debug vs production
//*********************************************************************
//DFMXSORT PROC DFMINIT=,PREFIX=IBMUSER.DFMXSORT
//DFMAGENT EXEC PGM=&DFMINIT
//*********************************************************************
//* Run DFMXSORT DataAgent Sample
//*
//* Sort input comes from IBMUSER.DFMXSORT.SORTIN by default.
//* Sorted data goes into IBMUSER.DFMXSORT.SORTOUT by default.
//* You should modify the names, space allocation, etc. as appropriate
//* for your installation.
 
 
Figure 4. Sample Installation for the DFMXSORT DataAgent Routine Part 4 of 4
//*********************************************************************
//* Add STEPLIB statements as appropriate for your installation.
//*STEPLIB  DD  DSN=...,DISP=SHR
//*         DD  DSN=SYS1.LINKLIB,DISP=SHR
//SYSOUT   DD  SYSOUT=*
//SORTIN   DD  DSN=&PREFIX..SORTIN,DISP=SHR
//SORTOUT  DD  DSN=&PREFIX..SORTOUT,DISP=SHR
//SORTCNTL DD  DSN=SYS1.PROCLIB(DFMXSORI),DISP=SHR
//DFMXSORT PEND
//GO       EXEC DFMXSORT
/*
//SYSPRINT DD   SYSOUT=*
//SYSIN    DD   DUMMY
//*********************************************************************
//* Build omit control statement in SYS1.PROCLIB
//*********************************************************************
//STEP2    EXEC PGM=IEBGENER
//SYSUT2   DD   DISP=SHR,DSN=SYS1.PROCLIB(DFMXSORI)
//SYSUT1   DD   DATA
* The following omit statement will ensure that only the
* records without a 1 in column 40 appear in the sortout data set
 OMIT COND=(40,4,CH,EQ,C'1')
/*
//SYSPRINT DD   SYSOUT=*
//SYSIN    DD   DUMMY
 
 

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