SAP ABAP Table SEOFRDKEY (Key structure of a friend relationship) is used by

• Class (4)
• Function Module (16)
• Program (7)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CLM_CWB_CLAS_SAVE	CLM_CWB_CLAS_SAVE	SECE	BASIS	SAP_BASIS
2	Function Module	SEO_CLASS_CLEAR_SECTION	SEO_CLASS_CLEAR_SECTION	SEOK	BASIS	SAP_BASIS
3	Function Module	SEO_CLASS_DELETE_W_DEPS	Delete Class with Dependencies	SEOK	BASIS	SAP_BASIS
4	Function Module	SEO_CLIF_REL_DELETE	SEO_CLIF_REL_DELETE	SEO	BASIS	SAP_BASIS
5	Function Module	SEO_CLIF_SAVE_BUFFER	Klasse/Interface sichern	SEOK	BASIS	SAP_BASIS
6	Function Module	SEO_FRIENDSHIP_ACTIVATE	Freundesbeziehung(en) aktivieren	SEO	BASIS	SAP_BASIS
7	Function Module	SEO_FRIENDSHIP_CHANGE_F_DATA	Change Friend Relationship in the Background	SEOK	BASIS	SAP_BASIS
8	Function Module	SEO_FRIENDSHIP_CREATE	Freundesbeziehung(en) anlegen	SEO	BASIS	SAP_BASIS
9	Function Module	SEO_FRIENDSHIP_CREATE_F_DATA	Create Friend Relationship in the Background	SEOK	BASIS	SAP_BASIS
10	Function Module	SEO_FRIENDSHIP_DELETE	Freundesbeziehung(en) löschen	SEO	BASIS	SAP_BASIS
11	Function Module	SEO_FRIENDSHIP_DELETE_W_DEPS	Delete Friend Relationship with Dependencies	SEOK	BASIS	SAP_BASIS
12	Function Module	SEO_FRIENDSHIP_DELETE_W_DEPS REFERENCE(FRDKEY) TYPE SEOFRDKEY	Delete Friend Relationship with Dependencies	SEOK	BASIS	SAP_BASIS
13	Function Module	SEO_FRIENDSHIP_EXISTENCE_CHECK REFERENCE(FRDKEY) LIKE SEOFRDKEY	SEO_FRIENDSHIP_EXISTENCE_CHECK	SEO	BASIS	SAP_BASIS
14	Function Module	SEO_FRIENDSHIP_EXISTENCE_CHECK	SEO_FRIENDSHIP_EXISTENCE_CHECK	SEO	BASIS	SAP_BASIS
15	Function Module	SEO_FRIENDSHIP_GET REFERENCE(FRDKEY) TYPE SEOFRDKEY	Read Friend Relationship	SEOK	BASIS	SAP_BASIS
16	Function Module	SEO_FRIENDSHIP_GET	Read Friend Relationship	SEOK	BASIS	SAP_BASIS