SAP ABAP Table TKCFG (Field groups for structure generation) is used by

• Domain (1)
• ENQU (1)
• Function Module (7)
• Program (9)
• Table (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	ENQU	E_FGROUP	E_FGROUP	KC	APPL	SAP_FIN