AXT_RUN_TAB_DEF - Extensibility tables runtime Metadata

Extensibility tables runtime Metadata information is stored in SAP table AXT_RUN_TAB_DEF.
It is part of development package AXT_RUNTIME in software component CA-GTF-EEW. This development package consists of objects that can be grouped under "Extensibility Runtime components".

Fields for table AXT_RUN_TAB_DEF

Field Name	Description	Is Key	Data Element	Data Type	Length	Check Table
TABLE_ID	Table ID	X	AXT_TABLE_ID	CHAR	30
PARENT_TABLE	Table ID		AXT_TABLE_ID	CHAR	30
CARDINALITY	Cardinality of Table Extension		AXT_TABLE_CARDINALITY	CHAR	1
APPL_GROUP	Application Group for Enhancement		AXT_APPLICATION_GROUP	CHAR	30
EXT_TPLACE	Field Enhancement Place		AXT_PLACE	CHAR	30
UPDATE_FUNCTION	Name of Function Module		RS38L_FNAM	CHAR	30	*
STRU_LOG_KEY	Table Name		TABNAME	CHAR	30	*
TTYP_LOG_KEY	Name of table type		TTYPENAME	CHAR	30	*
STRU_KEY	Table Name		TABNAME	CHAR	30	*
TTYP_KEY	Name of table type		TTYPENAME	CHAR	30	*
STRU_ATTR	Table Name		TABNAME	CHAR	30	*
TTYP_ATTR	Name of table type		TTYPENAME	CHAR	30	*
STRU_WORK	Table Name		TABNAME	CHAR	30	*
TTYP_WORK	Name of table type		TTYPENAME	CHAR	30	*
DATA_SOURCE	Name		AXT_NAME	CHAR	30
CHDOC_OBJECT	Object class		CDOBJECTCL	CHAR	15
CHDOC_FUNCNAME	Name of Function Module		RS38L_FNAM	CHAR	30	*
CHDOC_STRUC	Table Name		TABNAME	CHAR	30	*
X_INACTIVE	General Flag		FLAG	CHAR	1
X_HAS_LOGIC_KEY	General Flag		FLAG	CHAR	1
X_DB_WO_GUID	General Flag		FLAG	CHAR	1
X_TIME_DEPENDENT	General Flag		FLAG	CHAR	1
X_ARCHIVING	General Flag		FLAG	CHAR	1
SUB_COMP_NAME	Field Name		FIELDNAME	CHAR	30	*
BUFFER_CLASS	Object Type Name		SEOCLSNAME	CHAR	30
PERSISTENCY_CLS	Object Type Name		SEOCLSNAME	CHAR	30
X_READ_ONLY	Boolean		AXT_BOOLEAN	CHAR	1