SAP ABAP Message Number UCFI - 021 (UCFI) is used by

• Class (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_UC_TASK_EXECUTION_IPI Method: IPI_CREATE_DOCUMENT	Task Execution IPI	UCFI	SEM-BW	SEM-BW
2	Class	CL_UC_TASK_EXECUTION_IPI Method: IPI_CREATE_DOCUMENT20	Task Execution IPI	UCFI	SEM-BW	SEM-BW