RELOAD

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

//SYS001   DD  DSN=&&sortunld,DISP=SHR
//SYS002   DD  DSN=user.dbl002,DISP=(OLD,DELETE)
//SYS003   DD  DSN=user.dbl003,DISP=(OLD,DELETE)
//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)
//SYS007   DD  DSN=user.dbl007,DISP=(NEW,PASS),UNIT=tape007,
//             DCB=(RECFM=VB,LRECL=rrr007,BLKSIZE=bbb007)
//SYS008   DD  DSN=user.dbl008,DISP=(NEW,PASS),UNIT=tape008,
//             DCB=(RECFM=VB,LRECL=rrr008,BLKSIZE=bbb008)
//SYS009   DD  DSN=user.dbl009,DISP=(NEW,PASS),UNIT=tape009,
//             DCB=(RECFM=VB,LRECL=rrr009,BLKSIZE=bbb009)
//SYS010   DD  DSN=user.dbl010,DISP=(NEW,PASS),UNIT=tape010,
//             DCB=(RECFM=VB,LRECL=rrr010,BLKSIZE=bbb010)
//SYS011   DD  DSN=user.dbl011,DISP=(NEW,PASS),UNIT=tape011,
//             DCB=(RECFM=VB,LRECL=rrr011,BLKSIZE=bbb011)
//SYSPCH   DD  DSN=&&sortreld,DISP=(NEW,PASS),UNIT=disk,
//             SPACE=(TRK,1),DCB=BLKSIZE=80
//RELDCTL  DD  DSN=user.reldctl,DISP=SHR
//SORTMSG  DD  SYSOUT=A,DCB=BLKSIZE=bbbb
//SORTWK01 DD  UNIT=disk,SPACE=(TRK,(nnn,nnn))

Add additional SORTWKnn files as necessary

//userdb   DD  DSN=user.userdb,DISP=SHR

Additional existing database files assignments, as required

&&sortunld	Data set name of the sort parameters created by UNLOAD
user.dbl002	Data set name of the file put out by UNLOAD as SYS002
user.dbl003	Data set name of the file put out by UNLOAD as SYS003
user.dbl004	Data set name of the intermediate work file containing the output from SORT1
tape004	Symbolic device name of the SYS004 file
rrr004	Record size of the SYS004 file; should be the same as the record size for SYS002 used by UNLOAD
bbb004	Block size of the SYS004 intermediate work file; should be the same as the block size for SYS002 used by UNLOAD
user.dbl005	Data set name of the intermediate work file containing member descriptors for chained sets from IDMSDBL2
tape005	Symbolic device name of the SYS005 file
rrr005	Record size of the SYS005 file; for sizing information, see RELOAD
bbb005	Block size of the SYS005 intermediate work file; must be at least 48 bytes (the size of a member descriptor plus four bytes)
user.dbl006	Data set name of the intermediate work file containing member descriptors for user owned index sets from IDMSDBL2
tape006	Symbolic device name of the SYS006 file
rrr006	Record size of the SYS006 file; for sizing information, see RELOAD
bbb006	Block size of the SYS006 intermediate work file; must be at least 48 bytes (the size of a member descriptor plus four bytes)
user.dbl007	Data set name of the intermediate work file containing the output of SORT2
tape007	Symbolic device name of the SYS007 file
rrr007	Record size of the SYS007 file; should be the same as the larger of: the record size for SYS003 used by UNLOAD the record size for SYS006
bbb007	Block size of the SYS007 intermediate work file; must be at least as large as the larger of: the block size for SYS003 used by UNLOAD the block size for SYS006
user.dbl008	Data set name of the intermediate work file containing the reformatted index information from IDMSDBLX
tape008	Symbolic device name of the SYS008 file
rrr008	Record size of the SYS008 file; should be the same as rrr007
bbb008	Block size of the SYS008 intermediate work file; should be the same as bbb007
user.dbl009	Data set name of the intermediate work file containing the sorted index set descriptors from SORT3
tape009	Symbolic device name of the SYS009 file
rrr009	Record size of the SYS009 file; should be the same as the larger of: the record size for SYS005 the record size for SYS008
bbb009	Block size of the SYS009 intermediate work file; must be at least as large as the larger of: the block size for SYS003 used by UNLOAD the block size for SYS006
user.dbl010	Data set name of the intermediate work file containing prefix pointer information from IDMSDBL3
tape010	Symbolic device name of the SYS010 file
rrr010	Record size of the SYS010 file; for sizing information, see RELOAD
bbb010	Block size of the SYS010 intermediate work file; must be at least 44 bytes (the size of a pointer descriptor plus four bytes)
user.dbl011	Data set name of the intermediate work file containing sorted prefix pointer information from SORT4
tape011	Symbolic device name of the SYS011 file
rrr011	Record size of the SYS011 file; should be the same as rrr010
bbb011	Block size of the SYS011 intermediate work file; should be the same as bbb010
&&sortreld	Data set name of the SYSPCH file
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 must be a multiple of 60 with a maximum size of 32,760.
userdb	DDname of the database file
user.userdb	Data set name of the database file