SAP ABAP Table/Structure Field USL04 - SUBSYSTEM (USL04) is used by

• Class (6)
• Function Module (8)
• Program (14)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_IDENTITY Method: PROFILE_CUA_SET_INTERNAL	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
2	Class	CL_IDENTITY Method: GET_CUA_PROFILES	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
3	Class	CL_IDENTITY Method: PROFILE_CUA_MERGE_TO_RESULT	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
4	Class	CL_IDENTITY Method: PROFILE_CHECK_DELTA_AUTHORITY	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
5	Class	CL_IDENTITY Method: PROFILE_CUA_GET_CHANGED_SYSTEM	Identity Class	SUSR_IDENTITY	BASIS	SAP_BASIS
6	Class	CL_IDENTITY_DB_PERSISTENCE Method: IF_SUID_PERSISTENCE_READ~READ	Identity Persistence Class	SUSR_IDENTITY	BASIS	SAP_BASIS