SAP ABAP Message Class UCFL (Messages for Step/Layout Maintenance) is used by

• Class (3)
• Program (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LUCUW_POPUP_FOR_MSTEPF01	Include LUCUW_POPUP_FOR_MSTEPF01	UCUW	SEM-BW	SEM-BW