SAP ABAP Message Number UCU2 - 100 (UCU2) is used by

• Class (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_UC_METHOD_STEP_GUI Method: ASSIGN_ACCOUNT_SUBSCREEN	GUI Shell for Step Method Definition	UCU2	SEM-BW	SEM-BW
2	Class	CL_UC_METHOD_STEP_GUI Method: ASSIGN_DATA_TO_GUI	GUI Shell for Step Method Definition	UCU2	SEM-BW	SEM-BW