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DCOLLECT Tools
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Spectrum DCOLLECT Reporter - the 4GL DCOLLECT Report Writer.

Spectrum SMF Writer - the 4GL SMF Report Writer.

DCOLLECT Type SG Record

This table shows the record layout for type SG DCOLLECT records
(Storage Group Construct Information).

Purpose: The DFSMS Data Collection Facility (DCOLLECT) is a function of access method services. DCOLLECT collects stored data set, volume and policy values into a sequential file you can use as input to other programs or applications.

The DCOLLECT output file consists of a number of different record types.

Type SG records contain Storage Group Construct information. These records are collected when SMSDATA is selected, and Storage Group constructs are defined to the control data set selected. The record type for this record is 'SG'.

 

It's easy to report on DCOLLECT type SG records!

DCOLLECT Spectrum WRITER
We have a low-cost 4GL report writer especially for DCOLLECT files. It's called Spectrum DCOLLECT Reporter.

Spectrum DCOLLECT Reporter handles the difficult DCOLLECT record parsing for you automatically. You just specify which fields you want to see.

Spectrum DCOLLECT Reporter also converts the arcane date and time fields and reformats them into an attractive report. It defines the individual bit flags for easy testing or printing.

Plus, Spectrum DCOLLECT Reporter can export DCOLLECT data as comma delimited files to use on your PC.
 
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DCOLLECT Type SG Record -- Storage Group Construct Information
Offset
(Dec.)		NameLengthFormatDescription
* ********************************************************************
* * HEADER PORTION OF DATA COLLECTION UTILITY OUTPUT RECORD. EACH *
* * DATA SECTION IS PRECEDED BY THIS HEADER. *
* ********************************************************************
0DCURDW4BinaryRECORD DESCRIPTOR WORD
0DCULENG2BinaryLENGTH OF THIS RECORD
22CharacterRESERVED
4DCURCTYP2CharacterRECORD TYPE FOR THIS RECORD
6DCUVERS2BinaryVERSION
8DCUSYSID4CharacterSYSTEM ID FOR THIS OPERATION
12DCUTMSTP8CharacterTIMESTAMP FIELD
12DCUTIME4BinaryTIME IN SMF HEADER FORMAT
16DCUDATE4CharacterDATE IN SMF FORMAT (CCYYDDDF)
204CharacterRESERVED
24DCUDATA1CharacterEND OF HEADER

* ********************************************************************
* * STORAGE GROUP CONSTRUCT INFORMATION (RECORD TYPE 'SG') *
* * Contains storage group construct information. These records are *
* * collected when SMSDATA is selected, and storage group constructs *
* * are defined to the control data set selected. *
* ********************************************************************
0DSGNMFLD32CharacterSPACE FOR NAME AND LENGTH
0DSGNMLEN2BinaryLENGTH OF NAME
2DSGNAME30CharacterNAME OF DATA CLASS
32DSGUSER8CharacterUSERID OF LAST UPDATER
40DSGDATE10CharacterDATE OF LAST UPDATE
502CharacterRESERVED
52DSGTIME8CharacterTIME OF LAST UPDATE
60DSGDESC120CharacterDESCRIPTION

* ***************************************************************
* * *
* * STORAGE GROUP FLAG INFORMATION
* * *
* ***************************************************************
180DSGFLAGS1CharacterFLAGS AND RESERVED
• DSGFABUP X'80' HSM AUTO BACKUP, 1 YES,0 NO
• DSGFAMIG X'40' AUTO MIGRATION, 1 YES, 0 NO
• DSGFADMP X'20' AUTO DUMP, 1 YES, 0 NO
• DSGFTHRS X'10' THRESHOLDS SPECIFIED: 1 YES, 0 NO
• DSGFGBKU X'08' GUARANTEED BACKUP FREQ. SPECIFIED, 1 YES,
• DSGGBNOL X'04' GUARANTEED BACKUP FREQ. 1 NOLIMIT, 0 SEE
• DSGFIMIG X'02' INTERVAL MIGRATION 1 YES 0 NO
• DSGFPSM X'01' PRIMARY SPACE MGMT

* ***************************************************************
* * *
* * 1 = YES 0 = NO
* * *
* ***************************************************************
181DSGFLGDC1CharacterRESERVED
• DSG32NAM X'80' 0 Use DSGFPRST, DSGCNFRM

* ***************************************************************
* * *
* * 1 = Use DSGSSTAT
* * *
* ***************************************************************
1822CharacterRESERVED

* ***************************************************************
* * *
* * STORAGE GROUP ATTRIBUTES
* * *
* ***************************************************************
184DSGFTYPE1BinarySTORAGE GROUP TYPE SEE CONSTANTS BELOW
185DSGFHTHR1BinaryHIGH THRESHOLD 0 TO 99 %
186DSGFLTHR1BinaryLOW THRESHOLD 0 TO 99 %
1871CharacterRESERVED
188DSGFVMAX4BinaryVIO MAX DATA SET SIZE
192DSGFVUNT4CharacterVIO UNIT TYPE
196DSGDMPCL8CharacterDUMP CLASSES FOR AUTODUMP
236DSGFPRST1CharacterSTATUS BY PROCESSOR
236DSGSTAT1BinarySTATUS
244DSGABSYS8CharacterAUTO BACKUP SYSTEM
252DSGADSYS8CharacterAUTO DUMP SYSTEM
260DSGAMSYS8CharacterAUTO MIGRATE SYSTEM
268DSGCNFRM1CharacterCONFIRMED SMS STATUS FOR THIS STORAGE GROUP -- SEE CONSTANT
268DSGCSMSS1BinaryCONFIRMED SMS STATUS
276DSGGBKUF4BinaryGUARANTEED BACKUP FREQ.

* ***************************************************************
* * *
* * STORAGE GROUP OAM ATTRIBUTES
* * *
* ***************************************************************
280DSGTBLGR8CharacterOAM TABLE SPACE ID GROUPNN
288DSGOAMFL1CharacterOAM FLAGS
• DSGFCYS X'80' OAM CYCLE START/END GIVEN
• DSGFVLFT X'40' VOLUME FULL THRESHOLD BIT
• DSGFDRST X'20' DRIVE START THRESHOLD BIT
• DSGVFFER X'10' VOLUME FULL@WRITE ERR GIVEN
• DSGVFERR X'08' VOLUME FULL@WRITE ERROR BIT
• DSGFRETP X'04' Retention protection
• DSGFDELP X'02' Deletion protection
2891CharacterRESERVED
290DSGCYLST1BinaryOAM CYCLE START TIME (HRS)
291DSGCYLED1BinaryOAM CYCLE END TIME (HRS)
292DSGVOLFT2BinaryVOLUME FULL THRESHOLD BIT
294DSGDRVST2BinaryDRIVE START THRESHOLD BIT
296DSGOLIBS32CharacterOPTICAL LIBRARIES.
296DSGOLBNL2BinaryOPTICAL LIBRARY NAME LENGTH
298DSGOLBNM8CharacterOPTICAL LIBRARY NAME
30622CharacterRESERVED
552DSGSSTAT8CharacterStatus by processor
552DSGSYSST1BinaryRequested system status
553DSGCNSMS1BinaryConfirmed SMS status
5546CharacterReserved
80816CharacterRESERVED
824DSGOFLOW1BinaryOverflow
825DSGEXNLN2BinaryLength of extend name
827DSGEXNM30CharacterExtend SG Name
8573CharacterReserved
860DSGSBKPT4BinaryEAV BREAKPOINT VALUE
864DSGSHTHR2BinaryEAV High Threshold Percent
866DSGSLTHR2BinaryEAV Low Threshold Percent
86830CharacterReserved
898DSGDATAE1CharacterEND OF DDSGATA

* ********************************************************************
* * CONSTANTS FOR DSGFTYPE
* ********************************************************************
• DSGPOOL 0 STG GRP TYPE IS POOL
• DSGVIO 1 STG GRP TYPE IS VIO
• DSGDUMMY 2 STG GRP TYPE IS DUMMY
• DSGOBJ 3 SG TYPE IS OBJECT
• DSGOBJBK 4 SG TYPE IS OBJ BACKUP
• DSGTAPE 5 SG TYPE IS TAPE

* ********************************************************************
* * CONSTANTS FOR DSGSTAT AND DSGSYSST *
* ********************************************************************
• DSG0 0 NO STATUS SPECIFIED
• DSGENBL 1 STOR GRP IS ENABLED
• DSGQUI 2 STOR GRP QUIESCED/ALL
• DSGQUIN 3 STOR GRP QUIESCED/NEW
• DSGDIS 4 STOR GRP DISABLED/ALL
• DSGDISN 5 STOR GRP DISABLED/NEW

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