T438M - Control Parameter for MRP -Material Level-

Control Parameter for MRP -Material Level- information is stored in SAP table T438M.
It is part of development package MD0C in software component PP-MRP-BD. This development package consists of objects that can be grouped under "Customizing R/3 Material Requirements Planning".

Fields for table T438M

Field Name	Description	Is Key	Data Element	Data Type	Length	Check Table
MANDT	Client	X	MANDT	CLNT	6	T000
WERKS	Plant	X	WERKS_D	CHAR	8	T001W
MTART	MRP Group	X	DISGR	CHAR	8
BANER	Creation Indicator for Purchase Requisitions		BANER	CHAR	2
DISER	Creation Indicator for MRP Lists		DISER	CHAR	2
UMTHZ	Rescheduling horizon		UMTHZ	NUMC	6
FIXHZ	Planning Time Fence		FIXHZ	NUMC	6
PLAHZ	Planning horizon		PLAHZ	NUMC	6
SBDIS	Share of safety stock which can be used for planning		SBDIS	NUMC	6
LIFKZ	Automatic Schedule Lines (Scheduling Agreements)		LIFKZ	CHAR	2
GTERM	Scheduling according to purchasing info record or agreement		GTERM	CHAR	2
KZDRB	Indicator: direct procurement/production MRP		KZDRB	CHAR	2
XFAT1	Firm Only Schedule Lines Transmitted to Vendor by Purchasing		XFAT1	CHAR	2
XFAT2	Fant. 2		XFAT2	CHAR	2
VWVOR	Tolerance value for bringing forward receipt elements		VWVOR	NUMC	4
VWVER	Tolerance value for displacement in the future		VWVER	NUMC	4
PRREG	Checking rule for the availability check		PRREG	CHAR	4	T441R
VRMOD	Consumption mode		VRMOD	CHAR	2
VINT1	Consumption period: backward		VINT1	NUMC	6
VINT2	Consumption period: forward		VINT2	NUMC	6
STRGR	Planning Strategy Group		STRGR	CHAR	4	T461P
RESHZ	Roll forward period for the master plan		RESHZ	DEC	2
ANDIS	Number of Days After Which the Material Must Be Planned		ANDIS	INT2	2
AUART	Order Type		AUFART	CHAR	8	T003O
AUAR2	Order type for process order		AUAR2	CHAR	8	T003O
PLSEL	Issue Storage Location Selection		PLSEL	CHAR	2
RVPKZ	Adjustment of Planned Independent Requirements		RVPKZ	CHAR	2
RESVP	Period of adjustment for planned independent requirements		RESVP	DEC	2
SHFLG	Safety time indicator (with or without safety time)		SHFLG	CHAR	2
SHZET	Safety Time (in Workdays)		SHZET	NUMC	4
MDACH	Action Control: Planned Order Processing		MDACH	CHAR	4	T46AC
PRASTA	Period split		PRASTA	CHAR	10	T459S
EXSGT	Do not explode bulk material items		EXSGD	CHAR	2
BESAL	Determination of explosion date for BOM and routing		BESAD	CHAR	2
BSART	MRP:doc.type purchase requisitions for standard purchase ord		BBSRT_NB	CHAR	8	T161
BARTL	MRP: Document type purchase requisition for subcontracting		BBSRT_LB	CHAR	8	T161
BARTU	MRP: purchase requisition for stock transfer - document type		BBSRT_UL	CHAR	8	T161
GRREL	Relevant for requirements grouping for project stock		GRREL	CHAR	2
VERTR	Start date of order proposals allowed in the past		VERGR	CHAR	2
FKOBS	ATP check by full confirmation logic		FKOBS	CHAR	2
EVAPR	Evaluation Profile for Range-of-Coverage Data		MD_EVAPR	CHAR	6	T465
PREQAPPROVAL	Purchase Requisition Handover to Purchasing Required		PREQAPPROVAL	CHAR	2