SAP ABAP Message Number 42 - 101 (42) is used by

• Class (2)
• Function Module (3)
• Program (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_KW_STR_EDITOR Method: SET_IOL_VISIBLE	Editor for Structures	SIWB	BASIS	SAP_BASIS
2	Class	CL_KW_STR_IOL_DND_LIST Method: USER_COMMAND_ADD_NEW_IOBJ	Info Object List for Structure Editor	SIWB	BASIS	SAP_BASIS