SAP ABAP Table/Structure Field ACO_GROUP_USER - USER_ID (ACO_GROUP_USER) is used by

• Class (21)
• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CVAUTH_USERGROUP_ADDUSER	Add user to usergroup	CV	APPL	SAP_APPL
2	Function Module	CVAUTH_USERGROUP_DELUSER	Delete user of usergroup	CV	APPL	SAP_APPL