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	SMF55LEN	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	SMF55SEG	2	binary	Segment descriptor (see record length field).
4	4	SMF55FLG	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	SMF55RTY	1	binary	Record type 55 (X'37').
6	6	SMF55TME	4	binary	Time since midnight, in hundredths of a second, that the record was moved into the SMF buffer.
10	A	SMF55DTE	4	packed	Date when the record was moved into the SMF buffer, in the form 0`cyydddF`. See Standard SMF record header for a detailed description.
14	E	SMF55SID	4	EBCDIC	System identification (from the SID parameter).
18	12	SMF55SBS	2	binary	Subsystem identification — X'0002' signifies JES2.
20	14	SMF55SUB	2	binary	Record subtype.
22	16	SMF55LRR	2	binary	Length of rest of record, not including this field.
24	18	SMF55NNM	8	EBCDIC	Node name.
32	20	SMF55MEM	1	binary	Member number.
33	21	SMF55FG1	1	binary	Sign-On Status Flag Bit Meaning when set 0 Response sign-on (off = initial sign-on) 1-7 Reserved.
34	22	SMF55LPW	8	EBCDIC	Line password as defined in JESPARMS.
42	2A	SMF55NPW	8	EBCDIC	Node password as defined in JESPARMS.
50	32	SMF55LNM	8	EBCDIC	Line name as defined in JESPARMS.