








	*DCOLLECT Tools*

DCOLLECT Type DR Record

This table shows the record layout for type DR DCOLLECT records
(Optical Drive 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 DR records contain Optical Drive Information. These records are collected when SMSDATA is selected, and Optical Drives are defined in the control data set selected. The record type for this record is 'DR'.

It's easy to report on DCOLLECT type DR 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 DR Record -- Optical Drive 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
* ******************************************************************** * * SMS OPTICAL DRIVE DEFINITION (RECORD TYPE 'DR') * * * Contains Optical Drive Information. These records are collected * * * when SMSDATA is selected, and Optical Drives are defined in the * * * control data set selected. * * ********************************************************************
0	DDRNMFLD	32	Character	EXTENDED FOR CONSISTENCY
0	DDRDVLEN	2	Binary	LENGTH OF NAME SHOULD BE
2	DDRNAME	30	Character
2	DDRDNAME	8	Character	DRIVE NAME
10		22	Character	RESERVED FOR CONSISTENCY
32	DDRDUSER	8	Character	USERID OF LAST UPDATER
40	DDRDDATE	10	Character	DATE OF LAST UPDATE
50	DDRFLAGS	1	Character	Flags and reserved • DDR32NAM X'80' 0 Use DDRNSTAT
* *************************************************************** * * * * * 1 = Use DDRSTAT * * * * ***************************************************************
51		1	Character	RESERVED
52	DDRDTIME	8	Character	TIME OF LAST UPDATE
* *************************************************************** * * * * * LIBRARY NAME FIELDS * * * * ***************************************************************
60	DDRLB	32	Character	LENGTH AND NAME OF LIBRARY
60	DDRLBLEN	2	Binary	LENGTH OF LIBRARY NAME
62	DDRLIBRY	30	Character	LIBRARY FOR THIS DRIVE
62	DDRLBNM	8	Character	LIBRARY NAME
70		22	Character	RESERVED
* *************************************************************** * * * * * DRIVE STATUS BY SYSTEM * * * * ***************************************************************
92	DDRNSTAT	4	Character	STATUS BY SYSTEM
92	DDROMST	4	Character	STATUS OF EACH DRIVE
92	DDRSOUT	1	Binary	REQUESTED OAM STATUS
93	DDRCFCS	1	Binary	CURRENT OAM STATUS
94		2	Character	RESERVED
124	DDRDCONS	4	Binary	CONSOLE ID
128	DDRSTAT	8	Character	System related data
128	DDRSYSST	4	Character	Status for this system
128	DDRREQST	1	Binary	Requested system status
129	DDRCURST	1	Binary	Current system status
130		2	Character	Reserved
132		4	Character	Reserved
384		16	Character	RESERVED
400	DDRDATAE	1	Character	END OF DDDRATA
* ******************************************************************** * * MVS STATUS - DDRSOUT, DDRCFCS, DDRREQST AND DDRCURST * ******************************************************************** • DDRNOCON 0 OAM STATUS IS NO CONNECTIVITY • DDRONLN 1 OAM STATUS IS ONLINE • DDROFFLN 2 OAM STATUS IS OFFLINE • DDRNORST 3 NO OUTSTANDING REQUEST

Spectrum SMF Writer - the 4GL SMF Report Writer.

DCOLLECT Type DR Record

This table shows the record layout for type DR DCOLLECT records (Optical Drive Information).

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

This table shows the record layout for type DR DCOLLECT records
(Optical Drive Information).