Class list used by SAP ABAP Function Module BAPI_USER_EXISTENCE_CHECK (Check a user exists)
SAP ABAP Function Module BAPI_USER_EXISTENCE_CHECK (Check a user exists) is using
# Object Type Object Name Object Description Note
     
1 Class  CL_IDENTITY_FACTORY Class Factory for CL_IDENTITY
2 Class  CL_IDENTITY_TOOLS Auxiliary Class for CL_IDENTITY
3 Class  CX_SUID_IDENTITY Exception Class Identity: Transactional Errors