SAP ABAP Class CL_TPSQL_METADATA_DEFAULT (Default Implementation for Table Metadata) is using

• Class (4)
• Data Element (1)
• Table/Structure Field (6)
• Function Module (2)
• Interface (7)
• Class Method (6)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	DDFIELD	DB-relevant description of DD table fields
2	Table	X031L	Nametab Structure, Database Structure DDNTF