








	*SMF Tools*

SMF Type 240 Record

This table shows the record layout for type 240 SMF records
(DFSMShsm Daily Statistics).

List of other SMF record layouts available.
List of sample SMF reports.

Purpose: Record type 240 contains DFHSMShms's DSR (Daily Statistics Record) and VSR (Volume Statistics Record) records.

Daily Statistics Record (DSR)

The daily statistics record (DSR) contains DFSMShsm operation statistics for a day. The daily statistics record report output shows the number of extent reductions that are done each day. You can use this information to tune the SETSYS MAXEXTENTS parameter. The statistics are accumulated in the DFSMShsm work space and are written to the MCDS and to SMF under the following conditions:
- At the start of a new hour (see following note)
- When a REPORT command is entered
- When a QUERY STATISTICS command is entered
- When DFSMShsm shuts down
- At the start of a new day (the previous day's record is written; see following note)

Note: DFSMShsm activity (recalls, migrations, backups, recovers, dumps, recycles, restores, and deletions of migrated data sets) must occur in order for DFSMShsm to recognize the start of a new hour or day. Daily statistics records are 1016 bytes long. The record type is S. The key for a type S daily statistics record is the constant X'C4E2D9' (DSR) followed by the year and day in packed decimal format. The sign code is F. Because the date is in packed decimal format, you must specify the key in hexadecimal. An example of the key that is used with an S daily statistics record for day 76 of 1992 is: X'C4E2D992076F'.

When the daily statistics record is written to SMF, 20 bytes of additional information are added to the front of the record. The first 18 bytes are the standard SMF record header. Byte 18(12) is set to a binary 1 to indicate that this is a daily statistics record, and byte 19(13) is reserved. All the offsets for the daily statistics record are increased by 20 (14) bytes when the record is written to SMF.

Volume Statistics Record (VSR)

The volume statistics record (VSR) contains information about volume activity for one day (see Table 48) . There is one record per day for each volume under DFSMShsm control. Statistics are accumulated in the DFSMShsm work space and are written to the MCDS and to SMF (if the data has changed) under the following conditions:

Whenever a daily statistics record is written
At the end of secondary space management
After space management has been performed on a volume

Volume statistics records are 976 bytes long, although only 848 bytes contain data. The record type is S.

The key for a type S volume statistics record is the constant X'E5E2D9' (VSR) followed by the volume serial number, which is followed by the year and day in packed decimal format. The sign code is F. Because the date is in packed decimal format, you must specify the key in hexadecimal. An example of the key that is used for volume 123400 for its use on day 121 of 1990 with an S volume statistics record is: FIXCDS S X'E5E2D9F1F2F3F4F0F090121F'

When the volume statistics record is written to SMF, 20 bytes of additional information are added to the front of the record. The first 18 bytes are the standard SMF record header. Byte 18 (12) is set to a binary 2 to show that this is a volume statistics record, and byte 19 (13) is reserved. All the offsets for the volume statistics record are increased by 20 (14) bytes when the record is written to SMF.

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SMF Type 240 Record -- DFSMShsm Daily Statistics
Offset (Dec.)	Offset (Hex)	Name	Length	Format	Description
0	0	SMF240LEN	2	BINARY	Function statistics record length.
2	2	SMF240SEG	2	BINARY	RDW SEGMENT DESCRIPTOR
4	4	SMF240FLG	1	BITSTRING	Operating environment.
5	5	SMF240RTY	1	BINARY	System management facility record identification associated with function statistics records.
6	6	SMF240TME	4	BINARY	TOD REC WRITTEN NX
10	A	SMF240DTE	4	CHARACTER	DATE RECORD WRITTEN NX
6	6	--	8	BINARY	Reserved.
14	E	SMF240SID	4	CHARACTER	System identification from the computing system.
Daily Statistics Record(Offset from beginning of record: 20)
0	0	SMF240_ DSR	1016	STRUCTURE	Daily statistics record.
0	0	SMF240_ DSRKEY	44	CHARACTER	Daily statistics record key, consisting of X'10'\|\|DSR\|\|yyddds.
0	0	--	1	CHARACTER	Reserved.
1	1	SMF240_ DSRKEY2	6	CHARACTER	The next 6 bytes contain the rest of the key.
1	1	SMF240_ DSRID	3	CHARACTER	DSR.
4	4	SMF240_ DSRDATE	3	CHARACTER	Date in format X'yyddds', in packed decimal.
44	2C	SMF240_ DSRHDR	20	CHARACTER	Migration control data set record header. See MCK for details.)
64	40	SMF240_ DSRDATA	118	CHARACTER	Daily statistics record information.
64	40	SMF240_ DSRIPL	4	BINARY	Number of DFSMShsm startups that day.
68	44	SMF240_ DSRABEND	4	BINARY	Number of DFSMShsm subtask abnormal ends that day.
72	48	SMF240_ DSRSHUT	4	BINARY	Number of DFSMShsm shutdowns that day.
76	4C	SMF240_ DSRNMWE	4	BINARY	Number of management work elements received from DFSMShsm SVC.
80	50	SMF240_ DSRNPIGB_ RCL	2	BINARY	Number of times today a recall was satisfied by a tape already mounted.
82	52	SMF240_ DSRNPIGB_ RCV	2	BINARY	Number of times today a recover was satisfied by a tape already mounted.
84	54	SMF240_ DSREJST	4	BINARY	Todays total elapsed job step time, in milliseconds, from the address space control block ASCB).
88	58	SMF240_ DSR_ FR_ BACKUP_ TOTAL	4	BINARY	Total number of fast replication backups.
92	5C	SMF240_ DSR_ FR_ BACKUP_ FAILED	4	BINARY	Total number of failed fast replication backups.
96	60	SMF240_ DSR_ FR_ RECOVER_ TOTAL	4	BINARY	Total number of fast replication recovers.
100	64	SMF240_ DSREVENT	4	BINARY	Event count, used to determine when to write the DSR to SMF.
104	68	SMF240_ DSRTIME	4	BINARY	Time of day the daily statistics record was last written to the log.
108	6C	SMF240_ DSRNVMG	2	BINARY	Number of volume migrations done that day.
110	6E	SMF240_ DSRNVMGF	2	BINARY	Number of volume migrations forced because space was not available.
112	70	SMF240_ DSRNVBU	2	BINARY	Number of volumes backed up.
114	72	SMF240_ DSRNVRCY	2	BINARY	Number of tape backup volumes recycled today.
116	74	SMF240_ DSRMVRCY	2	BINARY	Number of tape migration level 2 volumes recycled today.
118	76	SMF240_ DSRFLAG	1	BITSTRING	The next byte contains the following flags: 1... .... SMF240_DSRFNTAG When set to 1, SMF240_DSRNTAGE field is being used. .1.. .... SMF240_DSRFNDS When set to 1, SMF240_DSRNDS field is 4 bytes in length. ..xx xxxx * Reserved.
119	77	--	1	BITSTRING	Reserved.
120	78	SMF240_ DSRDUMPS	2	BINARY	Number of system-requested volume dumps.
122	7A	SMF240_ DSRDUMPU	2	BINARY	Number of user-requested volume dumps.
124	7C	SMF240_ DSRDUMPF	2	BINARY	Number of volume dumps that failed.
126	7E	SMF240_ DSRDCOPS	2	BINARY	Number of system-requested dump copies.
128	80	SMF240_ DSRDCOPU	2	BINARY	Number of user-requested dump copies.
130	82	SMF240_ DSRDCOPF	2	BINARY	Number of dump copies that failed.
132	84	SMF240_ DSRDTINQ	4	BINARY	Amount of time that dump requests waited in the queue.
136	88	SMF240_ DSRDTWV	4	BINARY	Amount of time that dump requests waited for volume allocation.
140	8C	SMF240_ DSRDTINP	4	BINARY	Elapsed time each dump request took to process.
144	90	SMF240_ DSRDTOT	4	BINARY	Total elapsed time for all dump requests to be processed.
148	94	SMF240_ DSRREST	2	BINARY	Number of volume restores requested.
150	96	SMF240_ DSRRESTF	2	BINARY	Number of volume restores that failed.
152	98	SMF240_ DSRDSRES	2	BINARY	Number of data set restores requested.
154	9A	SMF240_ DSRDSRESF	2	BINARY	Number of data set restores that failed.
156	9C	SMF240_ DSREXRED	4	BINARY	Extent reductions.
160	A0	SMF240_ DSRABACK	2	BINARY	Count of ABACKUPs requested.
162	A2	SMF240_ DSRABAKF	2	BINARY	Count of ABACKUPs that failed.
164	A4	SMF240_ DSRABXTR	2	BINARY	Count of extra mounts of ML2 volumes by ABACKUP due to recall takeaway.
166	A6	--	2	BINARY	Reserved.
168	A8	SMF240_ DSRDRECN	4	BINARY	Number of data sets reconnected.
172	AC	SMF240_ DSRBRECN	4	BINARY	Number of tracks reconnected to tape.
176	B0	SMF240_ DSR_ FR_ RECOVER_ FAILED	4	BINARY	Total number of failed fast replication recovers.
180	B4	--	2	BINARY	Reserved.
Array of Function Statistics - 1. Primary to level 1 migration The following information, starting at offset 182(B6) (or 184(B8) if flag DSRFNDS is set to 0), through the remainder of the daily statistics record description, is repeated once for each of the following functions in the order given: 1. Primary to level 1 migration 2. Level 1 to level 2 migration 3. Primary to level 2 migration 4. Recall from level 1 to primary 5. Recall from level 2 to primary 6. Deletion of migrated data sets 7. Daily backup 8. Spill backup 9. Recovery 10. Recycle of backup volumes 11. Data set deletion from user volumes 12. Recycle of level 2 tape migration volumes 13. Delete backup versions Only data for data sets that are successfully processed is included. (Offset from beginning of record: 20)
182	B6	SMF240_ DSRNDS_ 1	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 1	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 1	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 1	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 1	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 1	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 1	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 1	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 1	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 1	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 1	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 1	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 1	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 1	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 1	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 1	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 2. Level 1 to level 2 migration(Offset from beginning of record: 84)
182	B6	SMF240_ DSRNDS_ 2	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 2	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 2	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 2	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 2	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 2	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 2	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 2	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 2	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 2	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 2	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 2	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 2	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 2	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 2	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 2	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 3. Primary to level 2 migration(Offset from beginning of record: 148)
182	B6	SMF240_ DSRNDS_ 3	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 3	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 3	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 3	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 3	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 3	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 3	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 3	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 3	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 3	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 3	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 3	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 3	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 3	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 3	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 3	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 4. Recall from level 1 to primary(Offset from beginning of record: 212)
182	B6	SMF240_ DSRNDS_ 4	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 4	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 4	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 4	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 4	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 4	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 4	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 4	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 4	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 4	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 4	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 4	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 4	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 4	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 4	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 4	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 5. Recall from level 2 to primary(Offset from beginning of record: 276)
182	B6	SMF240_ DSRNDS_ 5	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 5	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 5	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 5	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 5	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 5	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 5	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 5	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 5	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 5	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 5	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 5	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 5	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 5	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 5	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 5	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 6. Deletion of migrated data sets(Offset from beginning of record: 340)
182	B6	SMF240_ DSRNDS_ 6	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 6	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 6	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 6	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 6	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 6	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 6	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 6	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 6	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 6	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 6	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 6	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 6	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 6	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 6	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 6	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 7. Daily backup(Offset from beginning of record: 404)
182	B6	SMF240_ DSRNDS_ 7	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 7	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 7	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 7	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 7	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 7	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 7	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 7	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 7	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 7	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 7	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 7	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 7	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 7	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 7	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 7	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 8. Spill backup(Offset from beginning of record: 468)
182	B6	SMF240_ DSRNDS_ 8	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 8	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 8	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 8	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 8	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 8	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 8	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 8	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 8	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 8	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 8	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 8	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 8	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 8	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 8	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 8	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 9. Recovery(Offset from beginning of record: 532)
182	B6	SMF240_ DSRNDS_ 9	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 9	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 9	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 9	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 9	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 9	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 9	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 9	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 9	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 9	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 9	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 9	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 9	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 9	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 9	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 9	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 10. Recycle of backup volumes(Offset from beginning of record: 596)
182	B6	SMF240_ DSRNDS_ 10	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 10	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 10	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 10	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 10	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 10	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 10	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 10	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 10	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 10	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 10	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 10	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 10	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 10	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 10	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 10	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 11. Data set deletion from user volumes(Offset from beginning of record: 660)
182	B6	SMF240_ DSRNDS_ 11	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 11	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 11	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 11	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 11	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 11	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 11	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 11	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 11	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 11	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 11	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 11	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 11	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 11	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 11	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 11	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 12. Recycle of level 2 tape migration volumes(Offset from beginning of record: 724)
182	B6	SMF240_ DSRNDS_ 12	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 12	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 12	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 12	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 12	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 12	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 12	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 12	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 12	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 12	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 12	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 12	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 12	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 12	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 12	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 12	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Array of Function Statistics - 13. Delete backup versions(Offset from beginning of record: 788)
182	B6	SMF240_ DSRNDS_ 13	4	BINARY	Number of non-VSAM data sets processed. *This field is 2 bytes long if flag SMF240_DSRFNDS is set to 0.)
186	BA	--	6	BINARY	Reserved.
192	C0	SMF240_ DSRNTRKR_ 13	4	BINARY	Number of tracks read.
196	C4	SMF240_ DSRNTRKW_ 13	4	BINARY	Number of tracks written.
200	C8	SMF240_ DSRNBYTR_ 13	4	BINARY	Number of bytes read below 1 gigabyte.
204	CC	SMF240_ DSRNBYTW_ 13	4	BINARY	Number of bytes written below 1 gigabyte.
208	D0	SMF240_ DSRNDSF_ 13	2	BINARY	Number of failing requests.
210	D2	SMF240_ DSRNVOL_ 13	2	BINARY	Number of voluntary requests initiated by user commands.
212	D4	SMF240_ DSRNSYS_ 13	2	BINARY	Number of requests initiated automatically by the system.
214	D6	SMF240_ DSRTAGE_ 13	2	BINARY	Total age in days of the data sets processed.
216	D8	SMF240_ DSRTTINQ_ 13	4	BINARY	Total time, in seconds, that the requests were queued before processing started.
220	DC	SMF240_ DSRTTWV_ 13	4	BINARY	Total time, in seconds, that the requests were queued waiting for volume mounts.
224	E0	SMF240_ DSRTTINP_ 13	4	BINARY	Total elapsed time, in seconds, to process requests.
228	E4	SMF240_ DSRTTOT_ 13	4	BINARY	Total time, in seconds, for requests from the time received to the time finished.
232	E8	SMF240_ DSRNGBR_ 13	4	BINARY	Number of gigabytes read.
236	EC	SMF240_ DSRNGBW_ 13	4	BINARY	Number of gigabytes written.
240	F0	SMF240_ DSRNTAGE_ 13	4	BINARY	Total age of the data sets processed.
244	F4	--	2	CHARACTER	Reserved. *If flag SMF240_DSRFNDS is set to 0, field length is 4 bytes.
Volume Statistics Record(Offset from beginning of record: 20)
0	0	SMF240_ VSR	1016	STRUCTURE	Volume statistics record.
0	0	SMF240_ VSRKEY	44	CHARACTER	Volume statistics record key.
0	0	--	1	CHARACTER	X'10'.
1	1	SMF240_ VSRKEY2	12	CHARACTER	Contains the rest of the key.
1	1	SMF240_ VSRID	3	CHARACTER	VSR.
4	4	SMF240_ VSRVSN	6	CHARACTER	The 6-byte volume serial number of the volume.
10	A	SMF240_ VSRDATE	3	CHARACTER	A 3-byte date in format X'yyddds', padded with blanks.
44	2C	SMF240_ VSRHDR	20	CHARACTER	Control data set record header. See MCK for details.
64	40	SMF240_ VSRDATA	80	CHARACTER	Data portion of the volume statistics record.
64	40	SMF240_ VSRVTYP	1	CHARACTER	Volume type: P = Primary M = Migration B = Automatic primary backup S = Spill backup O = Offline ML2.
65	41	SMF240_ VSRDEVT	1	BITSTRING	Unit type as in the UCBTYP field.
66	42	SMF240_ VSRNMIG	1	BINARY	Number of user-initiated migrations to or from this volume.
67	43	SMF240_ VSRNMIGF	1	BINARY	Number of migrations to or from this volume that were forced by the system because of insufficient space.
68	44	SMF240_ VSRTDS	2	BINARY	Total number of non-VSAM data sets processed for this volume.
70	46	SMF240_ VSRMINAG	2	BINARY	Minimum age of data sets that migrated from the volume.
72	48	SMF240_ VSRATRK	4	BINARY	Total number of allocated tracks on the volume as of the last free space check prior to the creation of this SMF240_VSR.
76	4C	SMF240_ VSRFTRK	4	BINARY	Total number of free tracks available for allocation for new data sets other than suballocated VSAM data sets. This value is accurate as of the last free space check prior to the creation of this SMF240_VSR.
80	50	SMF240_ VSROCCUP	8	CHARACTER	Occupancy statistics. This information is only updated during primary space management.
80	50	SMF240_ VSRLWM	1	BINARY	Occupancy target.
81	51	SMF240_ VSRHWM	1	BINARY	Occupancy trigger.
82	52	SMF240_ VSROBM	1	BINARY	Occupancy before migration.
83	53	SMF240_ VSROAM	1	BINARY	Occupancy after migration.
84	54	SMF240_ VSRELIG	1	BINARY	Percent of the space on the volume that is eligible for migration but not migrated.
85	55	SMF240_ VSRNINT	1	BINARY	Number of times interval migration has processed this volume on this day. This field does not apply to ML1 volumes.
86	56	SMF240_ VSRNMET	1	BINARY	Number of times interval migration has run and successfully reached the desired target occupancy. This field does not apply to ML1 volumes.
87	57	--	1	BINARY	Reserved.
88	58	SMF240_ VSRFRAG	4	BINARY	Volume fragmentation entropy index.
92	5C	SMF240_ VSRTMIG	4	BINARY	Time, in seconds, spent doing system migrations for this volume.
96	60	--	4	BINARY	Reserved.
100	64	--	4	BINARY	Reserved.
104	68	SMF240_ VSRUNIT	8	CHARACTER	Unit name.
112	70	SMF240_ VSRFLAGS	1	BITSTRING	This byte contains the following flags: 1... .... SMF240_VSRFCHNG When set to 1, the SMF240_VSR has been changed since it was last written to DASD. When set to 0, the SMF240_VSR has not been changed since it was last written to DASD. .1.. .... SMF240_VSRFVDMP When set to 1, a dump has been attempted on this volume. ..1. .... SMF240_VSRFDMPF When set to 1, the most recent dump attempted on this volume failed. ...1 .... SMF240_VSRFVRES When set to 1, a restore has been attempted on this volume. .... 1... SMF240_VSRFRESF When set to 1, the most recent restore attempted on this volume failed. .... .1.. SMF240_VSRF_NEW_OCCUP When set to 1, the occupancy statistics have been updated in the memory resident SMF240_VSR. This field is not used in the DASD SMF240_VSR. .... ..1. SMF240_VSRF_NEW_ELIG When set to 1, the SMF240_VSRELIG field has been updated in the memory resident SMF240_VSR. This field is not used in the DASD SMF240_VSR. .... ...1 SMF240_VSRFTAGE When set to 1, SMF240_VSRTAGE4 field is used.
113	71	--	3	CHARACTER	Reserved.
116	74	SMF240_ VSRDCOPR	2	BINARY	Total number of dump copies requested for this volume.
118	76	SMF240_ VSRDCOPF	2	BINARY	Total number of dump copies that failed for this volume.
120	78	SMF240_ VSRDSRES	2	BINARY	Total number of data set restores requested for this volume.
122	7A	SMF240_ VSRDSREF	2	BINARY	Total number of data set restores that failed for this volume.
124	7C	SMF240_ VSRTOTKB	4	BINARY	The total capacity of this volume in KB 1024 bytes.
128	80	SMF240_ VSRDRECN	4	BINARY	Number of data sets reconnected.
132	84	SMF240_ VSRBRECN	4	BINARY	Number of tracks reconnected.
136	88	SMF240_ VSR_ FR_ BACKUP_ TOTAL	1	BINARY	Total number of fast replication backups.
137	89	SMF240_ VSR_ FR_ BACKUP_ FAILED	1	BINARY	Total number of failed fast replication backups.
138	8A	SMF240_ VSR_ FR_ RECOVER_ TOTAL	1	BINARY	Total number of fast replication recovers.
139	8B	SMF240_ VSR_ FR_ RECOVER_ FAILED	1	BINARY	Total number of failed fast replication recovers.
140	8C	--	4	BINARY	Reserved.
Array of Function Statistics - 1. Automatic primary to level 1 migration The following information, starting at offset 144, is repeated once for each of the following functions that may involve data sets on this volume: 1. Automatic primary to level 1 2. Migration, level 1 to level 2 migration 3. Automatic primary to level 2 migration 4. Recall from level 1 to automatic primary 5. Recall from level 2 to automatic primary 6. Deletion of migrated data sets 7. Automatic primary backup 8. Spill backup 9. Recovery 10. Recycle 11. Data set deletion 12. Recycle of level 2 tape migration volumes 13. Delete backup versions (Offset from beginning of record: 20)
144	90	SMF240_ VSRFSTAT_ 1	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 1	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 1	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 1	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 1	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 1	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 1	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 1	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 1	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 1	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 1	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 1	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 1	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 1	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 2	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 2	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 2	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 2	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 2	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 2	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 2	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 2	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 2	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 2	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 2	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 2	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 2	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 2	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 3	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 3	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 3	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 3	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 3	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 3	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 3	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 3	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 3	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 3	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 3	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 3	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 3	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 3	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 4	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 4	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 4	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 4	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 4	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 4	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 4	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 4	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 4	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 4	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 4	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 4	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 4	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 4	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 5	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 5	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 5	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 5	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 5	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 5	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 5	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 5	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 5	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 5	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 5	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 5	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 5	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 5	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 6	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 6	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 6	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 6	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 6	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 6	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 6	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 6	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 6	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 6	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 6	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 6	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 6	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 6	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 7	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 7	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 7	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 7	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 7	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 7	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 7	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 7	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 7	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 7	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 7	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 7	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 7	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 7	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 8	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 8	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 8	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 8	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 8	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 8	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 8	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 8	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 8	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 8	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 8	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 8	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 8	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 8	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 9	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 9	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 9	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 9	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 9	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 9	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 9	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 9	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 9	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 9	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 9	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 9	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 9	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 9	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 10	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 10	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 10	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 10	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 10	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 10	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 10	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 10	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 10	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 10	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 10	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 10	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 10	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 10	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 11	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 11	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 11	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 11	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 11	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 11	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 11	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 11	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 11	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 11	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 11	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 11	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 11	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 11	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 12	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 12	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 12	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 12	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 12	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 12	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 12	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 12	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 12	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 12	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 12	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 12	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 12	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 12	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.
Array of Function Statistics - 2. Migration, level 1 to level 2 migration(Offset from beginning of record: 84)
144	90	SMF240_ VSRFSTAT_ 13	64	CHARACTER	A 13-element array consisting of 64-byte fields, describing function-dependent information.
144	90	SMF240_ VSRNDS_ 13	2	BINARY	Number of non-VSAM data sets processed.
146	92	--	2	BINARY	Reserved.
148	94	SMF240_ VSRNTRKR_ 13	4	BINARY	Number of tracks read. This field has no meaning for primary volumes.
152	98	SMF240_ VSRNTRKW_ 13	4	BINARY	Number of tracks written. This field has no meaning for primary volumes.
156	9C	SMF240_ VSRNBYTR_ 13	4	BINARY	The next 4 bytes contain the number of bytes read in kilobytes.
160	A0	SMF240_ VSRNBYTW_ 13	4	BINARY	The next 4 bytes contain the number of bytes written in kilobytes.
164	A4	SMF240_ VSRNDSF_ 13	2	BINARY	Number of failing requests.
166	A6	SMF240_ VSRNVOL_ 13	2	BINARY	Number of requests initiated by commands.
168	A8	SMF240_ VSRNSYS_ 13	2	BINARY	Number of requests initiated automatically by DFSMShsm.
170	AA	SMF240_ VSRTAGE_ 13	2	BINARY	Total age, in days, of data sets processed.
172	AC	SMF240_ VSRTTINQ_ 13	4	BINARY	Total time, in seconds, queued before processing started on requests.
176	B0	SMF240_ VSRTTINP_ 13	4	BINARY	Total elapsed time, in seconds, to process requests.
180	B4	SMF240_ VSRTTWV_ 13	4	BINARY	Total time, in seconds, that was required to mount this volume.
184	B8	--	4	BINARY	Reserved.
188	BC	SMF240_ VSRTAGE4_ 13	4	BINARY	Total age of data sets processed. SMF240_VSRFTAGE is set to 1 if this field is used.
192	C0	--	16	CHARACTER	Reserved.

The table above is based on the description provided by IBM in its "MVS Systems Management Facilities (SMF)" manual.

Spectrum SMF Writer - the 4GL SMF Report Writer.

SMF Type 240 Record

This table shows the record layout for type 240 SMF records (DFSMShsm Daily Statistics).

It's easy to report on SMF 240 data!

This table shows the record layout for type 240 SMF records
(DFSMShsm Daily Statistics).