SAP ABAP Table RSDTBFD (DDIC interface: Table fields) is using

• Data Element (24)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	DD02L	SAP Tables
2	Table	RSDIDDIC	DDIC Properties of a Table Field
3	Table	RSTXTSML	Structure with short, medium and long text