Extend IOVF and SDEP, disable automatic analysis, and stack image copies
The following figure shows extend IOVF and SDEP, disable automatic analysis, and stack image copies.
02//STEPLIB DD DISP=SHR,DSN=BMC.PFP.LOAD
03// DD DISP=SHR,DSN=IMSVS.RESLIB
04// DD DISP=SHR,DSN=IMSVS.DFSMDA
05//IMSACB DD DISP=SHR,DSN=IMSVS.ACBLIB
06//PFPSAMP1 DD DISP=OLD,DSN=BMCPFP.PFPSAMP.PFPSAMP1
07//PFPSAMP2 DD DISP=OLD,DSN=BMCPFP.PFPSAMP.PFPSAMP2
08//PFPSAMP3 DD DISP=OLD,DSN=BMCPFP.PFPSAMP.PFPSAMP3
09//PFPSYSIN DD *
10 EXTEND DBD=PFPSAMP,IAREA=ALL,EXTEND_IOVF=(UNITS_OF_WORK,100),
EXTEND_SDEP=(CONTROL_INTERVALS,500),
11 POINTER_VALIDATION=NONE
12 IC STACK_NAME=NAME1,
13 UNIT=TAPE,DISP=(NEW,CATLG),
14 DSNAME='PFP.ICOPY.&DBD.&AREA(+1)'
/*
Line no. | Comments |
|---|---|
01-04 | EXEC and STEPLIB DD statements for Fast Path/EP offline execution. |
05 | IMSACB DD statement used for database processing. |
06-08 | Area data set names. |
09 | PFPSYSIN DD for Fast Path/EP control statements. |
10 | All areas of the DEDB are extended. Adding 100 units of work to IOVF and 500 control intervals to SDEP increases the IOVF and SDEP portions. |
11 | Pointer validation and physical validation are not performed. POINTER_VALIDATION=NONE overrides the default checksum validation. |
12-14 | An image copy data set is created for each area in the database. These data sets are stacked onto tape. |
13 | All image copy data sets that are part of the same stack group are written in the order processed onto the same tape volume (or volumes) as file number 1, 2, and 3. |
14 | Dynamic allocation is always used for stacked image copy data sets. The DBD and area name are substituted in the image copy data set name to create a unique name for each area. |
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