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I need to compare two VSAm files. In input VSAM file some
fields are updating and the updated feilds are coming into
the output file. now i need to compare these two files with
respect to a perticular field. Please suggest a suitable
JCL code me.
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Answer / sunil
IEBCOMPR can be used for comparing the PS and PDS members.
Vsam files can be comparewd by
1 - unloading trhe vsam to two PS files and comparing using
IEBCOMPR....
2. is to use the ISRSUPC utility
5:03:06 AM◄//SUPERC EXEC PGM=ISRSUPC,
// PARM=(CHNGL,LINECMP,
// '','')
//NEWDD DD DSN=ADMT.TEST.BASE,DISP=SHR
//OLDDD DD DSN=ADMT.TEST.BASEB,DISP=SHR
//*OUTDD DD SYSOUT=*
//OUTDD DD DSN=ADMT.TEST.OUTDD,DISP=(NEW,CATLG,DELETE),
// UNIT=TEST,SPACE=(CYL,(1,5),RLSE),
// DCB=(BLKSIZE=270,LRECL=270,RECFM=FB)
//SYSIN DD *
CMPCOLM 1:270
WIDE
/*
//*
3.
by using the insync tool to compare the vsam files
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