MAINTAIN INDEX

z/OS JCL › Utility Statements › MAINTAIN INDEX

MAINTAIN INDEX

DD statements for the batch command facility (z/OS)

//userdb   DD  DSN=user.olddb,DISP=SHR
Additional existing database files assignments, as required
//SYS003   DD  DSN=user.dbl003,DISP=(NEW,PASS),UNIT=tape003,

//             DCB=(RECFM=VB,LRECL=rrr003,BLKSIZE=bbb003)
//SYS004   DD  DSN=user.dbl004,DISP=(NEW,PASS),UNIT=tape004,
//             DCB=(RECFM=VB,LRECL=rrr004,BLKSIZE=bbb004)
//SYS005   DD  DSN=user.dbl005,DISP=(NEW,PASS),UNIT=tape005,
//             DCB=(RECFM=VB,LRECL=rrr005,BLKSIZE=bbb005)
//SYS006   DD  DSN=user.dbl006,DISP=(NEW,PASS),UNIT=tape006,
//             DCB=(RECFM=VB,LRECL=rrr006,BLKSIZE=bbb006)
//SYSPCH   DD  DSN=&&sort,DISP=(NEW,PASS),UNIT=disk,
//             SPACE=(TRK,1),DCB=BLKSIZE=80
//RELDCTL  DD  DSN=user.reldctl,DISP=(NEW,CATLG),UNIT=nnnn,
               VOL=SER=nnnnnn,
               DCB=(RECFM=FB,LRECL=60,BLKSIZE=bbbctl)
//SORTMSG  DD  SYSOUT=A,DCB=BLKSIZE=bbbb
//SORTWK01 DD  UNIT=disk,SPACE=(TRK,(nnn,nnn))

Add additional SORTWKnn files as necessary

userdb	DDname of the existing database file
user.olddb	Data set name of the existing database file
user.dbl003	Data set name of the intermediate work file containing index descriptors from IDMSTABX
tape003	Symbolic device name of the SYS003 file
rrr003	Record size of the SYS003 file; see MAINTAIN INDEX for sizing information.
bbb003	Block size of the SYS003 intermediate work file
user.dbl004	Data set name of the intermediate work file containing the output from SORT3
tape004	Symbolic device name of the SYS004 file
rrr004	Record size of the SYS004 file; should be the same as rrr003
bbb004	Block size of the SYS004 intermediate work file; should be the same as bbb003
user.dbl005	Data set name of the intermediate work file containing pointers for user owned index sets from IDMSDBL3
tape005	Symbolic device name of the SYS005 file
rrr005	Record size of the SYS005 file; see MAINTAIN INDEX for sizing information
bbb005	Block size of the SYS005 intermediate work file
user.dbl006	Data set name of the intermediate work file containing sorted pointers for user owned index sets from SORT4
tape006	Symbolic device name of the SYS006 file
rrr006	Record size of the SYS006 file; should be the same as rrr005
bbb006	Block size of the SYS006 intermediate work file; should be the same as bbb005
&&sort	Data set name of the SYSPCH file containing sort parameters from IDMSTABX and IDMSDBL3
disk	Symbolic device name of the SYSPCH file
user.reldctl	Data set name of the reload control file containing control and set information
bbbctl	Blocksize of the RELDCTL file. It should be a multiple of 60 with a maximum size of 32,760.