SAP ABAP Class CL_DDIC_MD (Ddic metadata interface) is using

• Class (10)
• Table/Structure Field (6)
• Function Module (5)
• Interface (9)
• Message Class (2)
• Message Number (2)
• Class Method (18)
• Table (13)

#	Object Type	Object Name	Object Description	Note
1	Function Module	DB_EXISTS_TABLE	Checks whether a table exists in the database
2	Function Module	DD_EXIST_TABLE	Check existence of tables
3	Function Module	DD_GET_NAMETAB	Reading the active / inactive nametab in X030L, X031L structure.
4	Function Module	DD_INT_NAMETAB_TO_DFIES	DD_INT_NAMETAB_TO_DFIES-
5	Function Module	DD_MAP_NAMETAB_TO_DDFIELDS	Maps the nametab to a table of the type DDFIELD