Answer / abhijit saha

Hope this JCL explains your query
//COUNTDUP JOB ,'COUNT DUPLICT',
// MSGCLASS=Q,CLASS=D,
// NOTIFY=&SYSUID
//STEP010 EXEC PGM=ICETOOL
//TOOLMSG DD SYSOUT=*
//DFSMSG DD SYSOUT=*
//IN DD DSN=ABCXYZ.UTIL.TEST,DISP=SHR
//RPT DD SYSOUT=*
//TOOLIN DD *
OCCUR FROM(IN) LIST(RPT) NOHEADER BLANK -
ON(1,2,CH) ON(VALCNT,U04)
/*

INPUT: ABCXYZ.UTIL.TEST
AB
AB
AB
DC
DC
PQ
PQ

Output:
AB 3
DC 2
PQ 2

Answer / prachi

In order to copy eliminated duplicates into another file
using sort is as below:

//SORTXSUM DD DSN=----
:
:
:
:
//SYSIN DD *
SORT FIELDS = copy
SUM FIELDS =NONE,XSUM
/*
//

Answer / divya reddy

we can sort it simply by using a command called" DF-sort"

Answer / sudha

//
//
//
//sysin dd *
sort fields=(1,4,ch,a)
sum fields=none/all
/*
for avoiding duplicates

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