STZU - Permanent BOM data

Permanent BOM data information is stored in SAP table STZU.
It is part of development package CS in software component LO-MD-BOM. This development package consists of objects that can be grouped under "R/3 Application development: PP Bills of Material".

Fields for table STZU

Field Name	Description	Is Key	Data Element	Data Type	Length	Check Table
MANDT	Client	X	MANDT	CLNT	6	T000
STLTY	BOM category	X	STLTY	CHAR	2
STLNR	Bill of Material	X	STNUM	CHAR	16
STLAN	BOM Usage		STLAN	CHAR	2	T416
EXSTL	BOM group		EXSTL	CHAR	36
ALTST	Indicator: Alternatives		ALTST	CHAR	2
VARST	Indicator: variants		VARST	CHAR	2
KBAUS	Indicator: configurable BOM		KBAUS	CHAR	2
LTXSP	Long Text Language, for Creation of a Change Document		LTXSP_CP	LANG	2	T002
STLBE	Authorization group for bills of material		STLBE	CHAR	8
WRKAN	Plant where BOM or alternative/variant created		WRKAN	CHAR	8	T001W
HISDT	Indicator: BOM with history (date)		HISDT	CHAR	2
HISSR	Indicator: BOM with history (technical status)		HISSR	CHAR	2
HISTK	Indicator: BOM was changed with history		HISTK	CHAR	2
STUEZ	Maximum number of counters in a BOM		STUEZ	NUMC	16
MAXKN	Maximum number of nodes within a BOM		MAXKN	NUMC	16
KZPLN	Indicator: BOM can only be changed from the routing		KZPLN	CHAR	2
AENRL	Last change number		AENRL	CHAR	24
CLSMX	Maximum classification number		CS_CLSMX	NUMC	16
STLDT	Date on which the BOM was last changed		STLDT	DATS	16
STLTM	Time when BOM was last changed		CS_STLTM	TIMS	12
MAXKAN	Maximum edge		MAXKAN	NUMC	12
TSTMP	Time stamp: BOM change relevant to explosion		CS_TSTAMP	DEC	8
VERSNIND	Indicator: Relevant for Versioning		CS_VERSNIND	CHAR	2