Bucketizer

	Type	Length	PK	FK		Mode			Mandatory		Remarks
				Table	Field	Read	Write	Delete	Create	Update
bucket begin	DATE		3				X
bucket end	DATE						X
bucket identifier (inactive)	DATE						X
description	STRING	80					X
end item	STRING	80	2	product	code		X
filler1	STRING	1					X
filler2	STRING	1					X
filler3	STRING	1					X
filler4	STRING	1					X
filler5	STRING	1					X
filler6	STRING	1					X
identifier	DATE						X
model name	STRING	80	X				X
quantity	REAL						X
resource group	STRING	80	1	resource group	code		X
site identifier	STRING	80					X
unique key	STRING	248					X				[resource group]code (padded with spaces to 80 characters) + end item product (padded with spaces to 80 characters) + bucket begin (internal time format, 8 characters) + version (padded with spaces to 80 characters)
unit	STRING	20					X
version	NUM		4	process step	version		X