SAP ABAP Table USREXTID (Assignment of External ID to Users) is used by

• Class (3)
• Function Module (20)
• Program (9)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	RSEC_CALC_HASH_FOR_ISSUER REFERENCE(ISSUERH) LIKE USREXTID-ISSUERH	RSEC_CALC_HASH_FOR_ISSUER	SECN	BASIS	SAP_BASIS
2	Function Module	RSEC_GET_USREXTID VALUE(IDTYPE) LIKE USREXTID-TYPE DEFAULT 'ID'	RSEC_GET_USREXTID	SECN	BASIS	SAP_BASIS
3	Function Module	RSEC_GET_USREXTID	RSEC_GET_USREXTID	SECN	BASIS	SAP_BASIS
4	Function Module	RSEC_GET_USREXTID VALUE(BNAME) LIKE USREXTID-BNAME	RSEC_GET_USREXTID	SECN	BASIS	SAP_BASIS
5	Function Module	RSEC_GET_USREXTID_FROM_LDAP VALUE(BNAME) LIKE USREXTID-BNAME	RSEC_GET_USREXTID_FROM_LDAP	SECN	BASIS	SAP_BASIS
6	Function Module	SAI_GET_USERS_RFC	RFC-Destinationen migrieren	SAI_GLOBAL	BASIS	SAP_BASIS
7	Function Module	SUID_IDENTITY_SAVE_TO_DB	Verbuchung der Identity	SUSR_IDENTITY	BASIS	SAP_BASIS
8	Function Module	SUSR_GET_USREXTID_MAPPING_LIST	Liste passender USREXTID-Einträge	SUSR	BASIS	SAP_BASIS
9	Function Module	SUSR_USER_BUFFERS_TO_DB	Benutzer: Puffer auf die DB schreiben	SUSR	BASIS	SAP_BASIS
10	Function Module	SUSR_USER_EXTID_DEL	SUSR_USER_EXTID_DEL	SUSR	BASIS	SAP_BASIS
11	Function Module	SUSR_USER_EXTID_GET	SUSR_USER_EXTID_GET	SUSR	BASIS	SAP_BASIS
12	Function Module	SUSR_USER_EXTID_GET_ALL	SUSR_USER_EXTID_GET_ALL	SUSR	BASIS	SAP_BASIS
13	Function Module	SUSR_USER_EXTID_LOOKUP	SUSR_USER_EXTID_LOOKUP	SUSR	BASIS	SAP_BASIS
14	Function Module	SUSR_USER_EXTID_RENAME VALUE(NEWNAME) LIKE USREXTID-BNAME	SUSR_USER_EXTID_RENAME	SUSR	BASIS	SAP_BASIS
15	Function Module	SUSR_USER_EXTID_RENAME VALUE(OLDNAME) LIKE USREXTID-BNAME	SUSR_USER_EXTID_RENAME	SUSR	BASIS	SAP_BASIS
16	Function Module	SUSR_USER_EXTID_RENAME	SUSR_USER_EXTID_RENAME	SUSR	BASIS	SAP_BASIS
17	Function Module	SUSR_USER_EXTID_SET	SUSR_USER_EXTID_SET	SUSR	BASIS	SAP_BASIS
18	Function Module	SUSR_USER_EXTID_SET_ALL	SUSR_USER_EXTID_SET_ALL	SUSR	BASIS	SAP_BASIS
19	Function Module	SUSR_USER_SETEXTID REFERENCE(IDTYPE) LIKE USREXTID-TYPE DEFAULT 'DN'	SUSR_USER_SETEXTID	SUSR	BASIS	SAP_BASIS
20	Function Module	SUSR_USER_SETEXTID REFERENCE(BNAME) LIKE USREXTID-BNAME DEFAULT SY-UNAME	SUSR_USER_SETEXTID	SUSR	BASIS	SAP_BASIS