SAP ABAP Function Module BAPI_USER_EXISTENCE_CHECK (Check a user exists) is using

• Class (3)
• Data Element (2)
• Table/Structure Field (7)
• Interface (1)
• Message Class (1)
• Message Number (2)
• Class Method (3)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_SUID_MSG_BUFFER	Read-Only Access