Header/Self-defining Section

This section contains the common SMF record headers fields and the triplet fields (offset/length/number), if applicable, that locate the other sections on the record.

Offsets		Name	Length	Format	Description
0	0	SMF43LEN	2	binary	Record length. This field and the next field (total of four bytes) form the RDW (record descriptor word). See Standard SMF record header for a detailed description.
2	2	SMF43SEG	2	binary	Segment descriptor (see record length field).
4	4	SMF43FLG	1	binary	System indicator: Bit Meaning when set 0-2 Reserved 3-6 Version indicators* 7 Reserved. *See Standard SMF record header for a detailed description.
5	5	SMF43RTY	1	binary	Record type 43 (X'2B').
6	6	SMF43TME	4	binary	Time since midnight, in hundredths of second, when the record was moved into the SMF buffer.
10	10	SMF43DTE	4	packed	Date record was moved into SMF buffer, in the form 0`cyydddF`. See Standard SMF record header for a detailed description.
14	E	SMF43SID	4	EBCDIC	System identification (from the SID parameter).
18	12	SMF43SBS	2	binary	Subsystem identification — X'0002' signifies JES2.
20	14	SMF43RSV	2		Reserved.
22	16	SMF43LRR	2	binary	Length of rest of record, excluding this field.
24	18	SMF43RV1	2		Reserved.
26	1A	SMF43RST	1	binary	Warm start indicator Bit Meaning when set 0 If 0, record written for $S JES2 command If 1, record written for $E SYS command 1-7 Reserved.
27	1B	SMF43OPT	1	binary	JES2 start options. (This field is zero for $E SYS command.) See z/OS JES2 Initialization and Tuning Guide for more detailed information. Bit Meaning when set 0 Format the spool 1 Cold start 2 REQ option was specified 3 LIST option was specified 4 LOG option was specified 5 RECONFIG option was specified 6 CONSOLE option was specified 7 JES2 determined that it could perform a quick start.
28	1C	SMF43EID	4	EBCDIC	If $E SYS command, identification of system whose job processing is to be reclaimed. If S JES2 command, zero.