TMCNV - Data on Material Numbers Conversion

Data on Material Numbers Conversion information is stored in SAP table TMCNV.
It is part of development package BMG in software component CA-GTF-TS-LO. This development package consists of objects that can be grouped under "Material Master: Componentization Interfaces".

Fields for table TMCNV

Field Name	Description	Is Key	Data Element	Data Type	Length	Check Table
MANDT	Client	X	MANDT	CLNT	6	*
CONVID	Key for Table TMATCONV	X	CONVID	CHAR	16
LMATNR	Length of the material number		LMATNR	INT2	2
LMASKE	Length of the template for converting material numbers		LMATSCH	INT2	2
ATRENN	Number of Different Formatting Characters		ATRENN	INT2	2
ATRENNX	Total Number of Formatting Characters		ATRENNX	INT2	2
LNGEFF	Number of significant characters		LNGEFF	INT2	2
MASKE	Template for material number conversion		MATSCH	CHAR	80
TZ	Enumeration of editing characters		SCHABLONE	CHAR	80
FLAG0	Indicator: Display material number with leading zeros		MATNR0	CHAR	2
LEXFLAG	Indicator for lexicographical material numbers		LEXFLAG	CHAR	2
VCHAR	Separator for Versioned Materials		MGV_VCHAR	CHAR	2
.INCLU--AP				MGV_TMCNV_VERS	0
LMATNR_TOTAL	Total Length of Material Number		MGV_LMATNR_TOTAL	INT2	2
LMATNR_VERS	Length Version number		MGV_LMATNR_VERS	INT2	2
MAX_DIFF	Max. difference between int. & ext. (SAP internal use)		MGV_MAXDIFF	CHAR	2
MVAKT	Material versioning active		VERSIONSACTIVE	CHAR	2