SAP ABAP Function Module VBC_USER_READ (Read User Information and Authorizations) is using

• Class (4)
• Data Element (2)
• Interface (2)
• Class Method (6)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_VBC_AUTHORITY_CHECK	Visual Business authority checks
2	Class	CL_VBC_USER	User Class
3	Class	CX_ROOT	Abstract Superclass for All Global Exceptions
4	Class	CX_VBC_AUTHORIZATION_CHECK	Exception for insufficient Authorization