DC@F27 - File Version Definition

File Name	DC@F27
Description	File Version Definition file.
Implemented in:	4.00 / D3
LANSA for i Library	<<dtalib>>
Required for Run Only System?	Yes

Logical Views

Name	Use	Keys/Description/Comments
DC@F27V1	Read	F27P#I,F27PFL,F27PLB, F27VER (unique).
DC@F27V2	Update	Same as DC@F27V1.
DC@F27V3	Read	F27PFL,F27PLB,F27P#I.
DC@F27V4	Update	Same as DC@F27V3.
DC@F27J1	Read	Logical join of DC@F27 and DC@F15 data.
DC@F27V5	Read	F27P#I,F27DES,F27PFL,F27PLB

Field Name	Type	Len	Dec	Description / Comments / Values
F27PFL	A	10		Physical file name
F27PLB	A	10		File library
F27VER	P	7	0	Version no.
F27VTP	A	1		Version type
F27DES	A	40		File description
F27PTR	A	10		List of fields pointer
F27UUS	A	10		User amendment
F27UTD	P	12	0	Time/Date amendment
F27EXF	A	1		External file indicator
F27AP1	A	200		Additional parameters part 1
F27AP2	A	200		Additional parameters part 2
F27SP1	A	1		Under Commitment Control
F27SP2	A	5		AUTOCOMMIT option
F27SP3	A	10		Record format name
F27SP4	A	10		Spare field 4
F27SP5	A	20		ALTSEQ table name
F27SP6	P	7	0	Spare field 6
F27SP7	P	7	0	Spare field 7
F27P#I	A	3		Partition Identifier

Note the ‘C’ convention of offsets is used here, i.e. the first byte of the field is offset zero.

Offset	Description	Type	Default	Comment
0	Secure from overrides at a higher level	A 1
1	Create an I/O module for this table	A 1
2	Create batch control record	A 1
3	I/O module library	A 1		F = file library, M = module library
4	ISeries high speed table	A 1
5	Recursion level	A 1	Blank	Must be left blank.
6	Auto RRN	A 1	Blank	Y/N
7	Create RRN column	A 1	Blank	O = Do not create column Any other value = Create column
8	SQL created file	A 1	Blank	File created by SQL LANSA for i Other File: (F27EXF = ‘Y’) ‘Y’ = SQL must be used in the OAM. LANSA File: (F27EXF not ‘Y’) ‘Y’ = SQL was used to create the file.
9	RDMLX	A 1		‘1’ = RDMLX