SAP ABAP Message Number UCS0 - 300 (UCS0) is used by

• Class (6)
• Function Module (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_UC_STATUS_MANAGEMENT Method: AUTHORITY_CHECK	Status Management (Control Class)	UCS0	SEM-BW	SEM-BW
2	Class	CL_UC_TASK_AUTHORITY_CHECK Method: IF_UC_TASK_AUTHORITY_CHECK~CHECK_AUTHORITY	Authorization Check for Tasks	UCS0	SEM-BW	SEM-BW
3	Class	CL_UC_TASK_EXECUTION Method: AUTHORITY_CHECK_VALUES	Task Execution	UCS0	SEM-BW	SEM-BW
4	Class	CL_UC_TASK_EXECUTION Method: AUTHORITY_CHECK	Task Execution	UCS0	SEM-BW	SEM-BW
5	Class	CL_UC_TASK_EXECUTION Method: AUTHORITY_CHECK_PAIR	Task Execution	UCS0	SEM-BW	SEM-BW
6	Class	CL_UC_TASK_EXECUTION Method: ZAUTHORITY_CHECK_VALUES	Task Execution	UCS0	SEM-BW	SEM-BW