Analyze areas using image copy input and create data set for area change modeling utility
01 //PFP EXEC PGM=PFPMAIN,REGION=0M
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 ---> IMSACB DD is not required in a managed ACB environment instead the active directory is used to refer the control blocks.
06 //MODELER DD DSN=PFP.PFPSAMP.MODEL.INFO,UNIT=SYSDA,
07 // DISP=(,CATLG),SPACE=(CYL,(100,15),RLSE)
08 //PFPSYSIN DD *
09 ANALYZE DBD=PFPSAMP,IAREA=ALL,
10 POINTER_VALIDATION=FULL,
11 INPUT_DSN_MASK='PFP.ICOPY.&DBD.&AREA(0)',
12 MODEL_DD_NAME=MODELER
/*
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 ---> IMSACB DD is not required in a managed ACB environment instead the active directory is used to refer the control blocks.
06 //MODELER DD DSN=PFP.PFPSAMP.MODEL.INFO,UNIT=SYSDA,
07 // DISP=(,CATLG),SPACE=(CYL,(100,15),RLSE)
08 //PFPSYSIN DD *
09 ANALYZE DBD=PFPSAMP,IAREA=ALL,
10 POINTER_VALIDATION=FULL,
11 INPUT_DSN_MASK='PFP.ICOPY.&DBD.&AREA(0)',
12 MODEL_DD_NAME=MODELER
/*
Line no. | Comments |
|---|---|
01-04 | EXEC and STEPLIB DD statements for Fast Path/EP offline execution. |
05 | IMSACB DD statement used for database processing. |
06-07 | The output for the Fast Path Analyzer/EP Area Change Modeling Utility is written to the DD name MODELER. |
08 | PFPSYSIN DD for Fast Path/EP control statements. |
09 | Analysis is performed on all areas. |
10 | Full (cross-reference) pointer validation is performed on all areas in the DEDB. Specifying POINTER_VALIDATION=FULL is required for the Area Change Modeling Utility. |
11 | Specifies dynamic allocation of the input image copy data sets. |
12 | Specifies the DD name in the JCL for an output data set to receive data for the Area Change Modeling Utility. |
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