Message Number list used by SAP ABAP Program RSDG_IOBJ_DELETE (Deleting InfoObjects (without automatic transport connection !))
SAP ABAP Program RSDG_IOBJ_DELETE (Deleting InfoObjects (without automatic transport connection !)) is using
# Object Type Object Name Object Description Note
     
1 Message Number  R7 - 120 No entries selected -> Operation not executed
2 Message Number  R7 - 248 InfoObject &1 is a protected system field