SAP ABAP Program RK2FGTOP (General TOP include) is using

• Table/Structure Field (6)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	CDIFIE	DDIC Interface: Structure for Table Fields
2	Table	RKB1D	Transfer structure for SAPMKCBR, SAPMKCBG, SAPMKCBE
3	Table	RKB1X	Application-specific fields in drill-down reporting