SAP ABAP Message Number USMD2 - 307 (USMD2) is used by

• Class (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_USMD_EDITION_COMP_GUI_WD Method: DISPLAY_ENTITY_DETAIL	Edition Comparison	USMD2_MAIN	MDG_FND	MDG_FND
2	Class	CL_USMD_ENTITY_GUI_WD Method: HANDLE_CUT_COPY_PASTE	Collective Processing of an Entity	USMD2_MAIN	MDG_FND	MDG_FND
3	Class	CL_USMD_ENTITY_GUI_WD Method: HANDLE_MOVE_OBJECT	Collective Processing of an Entity	USMD2_MAIN	MDG_FND	MDG_FND
4	Class	CL_USMD_ENTITY_GUI_WD Method: IF_USMD_EVENT_WD~ON_USER_COMMAND	Collective Processing of an Entity	USMD2_MAIN	MDG_FND	MDG_FND