SAP ABAP Data Element USREL_U (GUM: User or User Group) is used by

• Table (7)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	USREL_UA - RELUSER	GUM: Assignment of Role to User	SUSR	BASIS	SAP_BASIS
2	Table	USREL_US - RELUSER	GUM: Assignment of User (Group) to System (Type)	SUSR	BASIS	SAP_BASIS
3	Table	USREL_USA - RELUSER	User Administration: User - System - Activity Group	SUSR	BASIS	SAP_BASIS
4	Table	USREL_UT - RELUSER	User Administration: User in Relationship (with Time)	SUSR	BASIS	SAP_BASIS
5	Table	USREL__U - RELUSER	User Administration: User in Relationship	SUSR	BASIS	SAP_BASIS
6	Table	USUSER_AGR - RELUSER	GUM: Assignment of Role to User	SUSR	BASIS	SAP_BASIS
7	Table	USUSER_SYS - RELUSER	GUM: Assignment of User (Group) to System (Type)	SUSR	BASIS	SAP_BASIS