








	*DCOLLECT Tools*

DCOLLECT Type MC Record

This table shows the record layout for type MC DCOLLECT records
(Management Class 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 MC records contain Management Class Construct information. These records are collected when SMSDATA is selected, and Management Class constructs are defined to the control data set selected. The record type for this record is 'MC'.

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

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.

DCOLLECT Type MC Record -- Management Class Construct Information
Offset (Dec.)	Name	Length	Format	Description
* ******************************************************************** * * HEADER PORTION OF DATA COLLECTION UTILITY OUTPUT RECORD. EACH * * * DATA SECTION IS PRECEDED BY THIS HEADER. * * ********************************************************************
0	DCURDW	4	Binary	RECORD DESCRIPTOR WORD
0	DCULENG	2	Binary	LENGTH OF THIS RECORD
2		2	Character	RESERVED
4	DCURCTYP	2	Character	RECORD TYPE FOR THIS RECORD
6	DCUVERS	2	Binary	VERSION
8	DCUSYSID	4	Character	SYSTEM ID FOR THIS OPERATION
12	DCUTMSTP	8	Character	TIMESTAMP FIELD
12	DCUTIME	4	Binary	TIME IN SMF HEADER FORMAT
16	DCUDATE	4	Character	DATE IN SMF FORMAT (CCYYDDDF)
20		4	Character	RESERVED
24	DCUDATA	1	Character	END OF HEADER
* ******************************************************************** * * MANAGEMENT CLASS CONSTRUCT INFORMATION (RECORD TYPE 'MC') * * * Contains Management Class construct information. These records * * * are collected when SMSDATA is selected, and Management Class * * * constructs are defined to the control data set selected. * * ********************************************************************
0	DMCNMFLD	32	Character	SPACE FOR NAME AND LENGTH
0	DMCNMLEN	2	Binary	LENGTH OF NAME
2	DMCNAME	30	Character	NAME OF MANAGEMENT CLASS
32	DMCUSER	8	Character	USERID OF LAST UPDATER
40	DMCDATE	10	Character	DATE OF LAST UPDATE
50		2	Character	RESERVED
52	DMCTIME	8	Character	TIME OF LAST UPDATE
60	DMCDESC	120	Character	DESCRIPTION
* *************************************************************** * * * * * GENERAL SPECIFICATION FLAGS * * * * ***************************************************************
180	DMCSPEC1	1	Character	ATTRIBUTE SPECIFIED FLAGS: 1 SPECIFIED • DMCFBVER X'80' DMCBKVS SPECIFIED FLAG • DMCFBVRD X'40' DMCBVRD SPECIFIED FLAG • DMCFRBK X'20' DMCBKDY SPECIFIED FLAG • DMCFRNP X'10' DMCBKNP SPECIFIED FLAG • DMCFEXDT X'08' DMCEXDAT SPECIFIED FLAG • DMCFEXDY X'04' DMCEXPDY SPECIFIED FLAG • DMCFPRDY X'02' DMCPRDY SPECIFIED FLAG
181	DMCSPEC2	1	Character	ATTRIBUTE SPECIFIED FLAGS: 1 SPECIFIED • DMCFL1DY X'80' DMCL1DY SPECIFIED FLAG • DMCFRLMG X'40' DMCRLOMG SPECIFIED FLAG • DMCFPELE X'20' DMCPELEM SPECIFIED FLAG • DMCFBKFQ X'10' DMCBKFQ SPECIFIED FLAG • DMCFCTSR X'08' DMCCTSRL PECIFIED FLAG • DMCFCTCP X'04' DMCCTCPY PECIFIED FLAG
* *************************************************************** * * * * * PARTIAL RELEASE CRITERIA * * * * ***************************************************************
182	DMCRLF	1	Character	• DMCPREL X'80' RELEASE 1 YES, 0 NO • DMCPRCN X'40' CONDITIONAL PARTREL • DMCPRIM X'20' IMMEDIATE VALUE FOR REL
183		1	Character	RESERVED
* *************************************************************** * * * * * GENERATION DATA GROUP CRITERIA * * * * ***************************************************************
184	DMCGDGFL	1	Character	GDG ATTRIBUTE FLAGS • DMCRLOMG X'80' MIGRATE OR EXPIRE ROLLED OFF GDS, 1 MIGRATE,
185		1	Character	RESERVED
186	DMCPELEM	2	Binary	NUM GDG ELEMENTS ON PRIMARY
* *************************************************************** * * * * * DATA SET EXPIRATION CRITERIA * * * * ***************************************************************
188	DMCEXPF	1	Character	FLAGS • DMCARNOL X'80' DMCRDARC IS NOLIMIT 1
189	DMCEXPAC	1	Binary	EXPIRE ACTION: SEE CONST
190	DMCRDARC	2	Binary	RETAIN DAYS ARCHIVE COPY
* *************************************************************** * * * * * DATA SET RETENTION CRITERIA * * * * ***************************************************************
192	DMCRETF	1	Character	DATA SET RETENTION FLAGS • DMCDYNOL X'80' 1 EXPIRE AFTER DAYS NOLIMIT ELSE 0 AND SEE • DMCDTNOL X'40' 1 EXPIRE AFTER DATE NOLIMIT ELSE 0 AND SEE
193	DMCRFMT	1	Binary	Format used for DMCEXDAT DATE OR DAYS: SEE CONSTANTS
194		2	Character	RESERVED
196	DMCEXPDY	4	Binary	EXPIRE AFTER DAYS NO USE
200	DMCEXDAT	4	Binary	EXPIRE DAYS SINCE CREATE
200	DMCEYEAR	2	Binary	EXPIRE DATE SINCE CREATE
202	DMCEDAY	2	Binary	SEE DMCRFMT FOR FORMAT
* *************************************************************** * * * * * DATA SET MIGRATION CRITERIA * * * * ***************************************************************
204	DMCMIGF	1	Character	DATA SET MIGRATION FLAGS • DMCL1NOL X'20' MIN DAYS ON LEVEL 1/LAST USE, 1 NOLIMIT ELSE
205		1	Character	RESERVED
206	DMCPRDY	2	Binary	MIN DAYS ON PRIM/LAST USE
208	DMCL1DY	2	Binary	MIN DAYS ON LVL 1/LAST USE
210	DMCCMAU	1	Binary	COMMAND OR AUTO MIGRATE SEE CONSTANTS BELOW
211		1	Character	RESERVED
* *************************************************************** * * * * * DATA SET BACKUP CRITERIA * * * * ***************************************************************
212	DMCBKFLG	1	Character	BACKUP FLAGS • DMCRBNOL X'80' 1 >RETAIN DAYS ONLY BACKUP VERS NOLIMIT. • DMCNPNOL X'40' 1 >RETAIN DAYS EXTRA BACKUP VERS NOLIMIT. • DMCAUTBK X'10' 1 AUTO BACKUP ALLOWED • DMCCPYTF X'08' COPY TECHNIQUE, 1 SEE DMCCPYTC
213		3	Character	RESERVED
216	DMCBKFQ	2	Binary	BACKUP FREQUENCY
218	DMCBKVS	2	Binary	NUMBER OF BACKUP VERSIONS
220	DMCBVRD	2	Binary	NUM OF VERSIONS: DS DELETED
222	DMCBKDY	2	Binary	DAYS TO KEEP BACKUP VERSION
224	DMCBKNP	2	Binary	DAYS TO KEEP ONLY BACKUP
226	DMCBADU	1	Binary	ALLOW ADMIN OR USER BACKUP SEE CONSTANTS BELOW
227	DMCCPYTC	1	Binary	COPY TECHNIQUE SEE CONSTANTS
228	DMCBKUDC	8	Character	BACKUP DESTINATION CLASS
* *************************************************************** * * * * * MAXIMUM RETENTION CRITERIA * * * * ***************************************************************
236	DMCMRETF	1	Character	MAXIMUM RETENTION FLAGS • DMCRPNOL X'80' RETPD (RETAIN PD) 1 NOLIMIT ELSE SEE DMCMRTDY
237	DMCMRTDY	3	Binary	MAXIMUM DAYS TO RETAIN
* *************************************************************** * * * * * CLASS TRANSITION CRITERIA * * * * ***************************************************************
240	DMCTSCR	1	Character	TIME SINCE CREATION FLAGS. • DMCTCYR X'80' YEARS SPECIFIED. • DMCTCMN X'40' MONTHS SPECIFIED. • DMCTCDY X'20' DAYS SPECIFIED.
241	DMCTSLU	1	Character	TIME SINCE LAST USED FLAGS. • DMCTSYR X'80' YEARS SPECIFIED. • DMCTSMN X'40' MONTHS SPECIFIED. • DMCTSDY X'20' DAYS SPECIFIED.
242	DMCPERD	1	Character	PERIODIC FLAGS. • DMCPEMN X'80' MONTHLY SPECIFIED. • DMCPEQD X'40' QUARTERLY ON DAY SPEC. • DMCPEQM X'20' QUARTERLY ON MONTH SPEC. • DMCPEYD X'10' YEARLY ON DAY SPEC. • DMCPEYM X'08' YEARLY IN MONTH SPEC. • DMCFIRST X'04' FIRST DAY OF PERIOD SPEC. • DMCLAST X'02' LAST DAY OF PERIOD SPEC.
243		1	Character	RESERVED.
244	DMCVSCR	6	Character	TIME SINCE CREATION VALUES
244	DMCVSCY	2	Binary	TIME SINCE CREATION YEARS
246	DMCVSCM	2	Binary	TIME SINCE CREATION MONTHS
248	DMCVSCD	2	Binary	TIME SINCE CREATION DAYS
250	DMCVSLU	6	Character	TIME SINCE LAST USED
250	DMCVSUY	2	Binary	TIME SINCE LAST USED YEARS
252	DMCVSUM	2	Binary	TIME SINCE LAST USED MONTHS
254	DMCVSUD	2	Binary	TIME SINCE LAST USED DAYS
256	DMCVPRD	2	Binary	PERIODIC VALUES
258	DMCVPMD	2	Binary	PERIODIC MONTHLY ON DAY
260	DMCVPQT	4	Character	PERIODIC QUARTERLY VALUES.
260	DMCVPQD	2	Binary	PERIODIC QUARTERLY ON DAY
262	DMCVPQM	2	Binary	PERIODIC QUARTERLY IN MONTH
264	DMCVPYR	4	Character	PERIODIC YEARLY VALUES.
264	DMCVPYD	2	Binary	PERIODIC YEARLY ON DAY
266	DMCVPYM	2	Binary	PERIODIC YEARLY IN MONTH
268		16	Character	RESERVED
284	DMCCTSRL	2	Binary	HSM Class Transition Serialization Error
286	DMCCTCPY	2	Binary	HSM Class Transition Copy Technique

288	DMCDATAE	1	Character	END OF DMCDATA
* ******************************************************************** * * CONSTANTS FOR DMCRFMT * ******************************************************************** • DMCNULL 0 FIELD WAS NOT USED • DMCFDATE 1 EXPIRE FORM: DATE/CREATE • DMCFDAYS 2 EXPIRE FORM: DAYS/CREATE
* ******************************************************************** * * CONSTANTS FOR DMCCMAU * ******************************************************************** • DMCMNONE 0 NO MIGRATION ALLOWED • DMCMCMD 1 MIGR ON COMMAND ONLY • DMCMBOTH 2 AUTO MIGRAT OR ON CMD
* ******************************************************************** * * CONSTANTS FOR DMCBADU * ******************************************************************** • DMCBNONE 0 NO USR OR ADMN BACKUP • DMCBADM 1 ALLOW ADMIN CMD BACKUP • DMCBBOTH 2 ALLOW ADMN OR USR CMD
* ******************************************************************** * * CONSTANTS FOR DMCEXPAC * ******************************************************************** • DMCEANUL 0 EXPIRE ACTION IS NULL • DMCEADEL 1 EXPIRE ACTION IS DEL • DMCEAARC 2 EXPIRE ACTION IS ARC
* ******************************************************************** * * CONSTANTS FOR DMCCPYTC * ******************************************************************** • DMCCPYST 0 STANDARD • DMCCPYPR 1 CONCURRENT PREFERRED • DMCCPYRQ 2 CONCURRENT REQUIRED

Spectrum SMF Writer - the 4GL SMF Report Writer.

DCOLLECT Type MC Record

This table shows the record layout for type MC DCOLLECT records (Management Class Construct Information).

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

This table shows the record layout for type MC DCOLLECT records
(Management Class Construct Information).