SAP ABAP Message Number UCD1 - 001 (UCD1) is used by

• Class (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_UC_DOCUMENT_ANALYZE_2 Method: GET_SPECIAL_ITEMS_P	Document and Breakdown Check	UCD1	SEM-BW	SEM-BW
2	Class	CL_UC_TASK_EXECUTION_GSH Method: READ_CUSTOMIZING	Posting of Group Shares	UCF6	SEM-BW	SEM-BW